Understanding Steel Sales

For contractors, farmers, and tradespeople across Auckland and Waikato, having reliable access to quality steel makes the difference between a job that runs smoothly and one that stalls waiting on materials. Whether you’re repairing farm equipment, building a frame, or fabricating a custom component, the right steel—in the right size—needs to be available when you need it.

Wallace Heron keeps a comprehensive range of steel profiles in stock at our Pukekohe workshop. We supply steel for everything from small repair jobs to larger fabrication projects, with cut-to-length services that reduce waste and save you time measuring and cutting on site.

How steel supply works

Steel comes in standardised profiles—flat bar, angle, channel, RHS (rectangular hollow section), SHS (square hollow section), round bar, and plate. Each profile serves different structural and fabrication purposes. Choosing the right profile and grade depends on the load requirements, environment, and how the steel will be worked.

When you purchase steel from a supplier, you’re typically buying in standard lengths (usually 6 metres). For most jobs, that means either cutting on site or ending up with offcuts you can’t use. A cut-to-length service solves this by delivering exactly what you need—no more hauling full lengths or wasting material.

Common problems we see

Many customers come to us after struggling with steel supply elsewhere. The most common issues include:

Minimum order quantities that don’t suit smaller jobs. Trade suppliers often focus on bulk orders, leaving contractors and farmers paying for more than they need or driving further afield to find smaller quantities.

Limited profile range. Not every supplier stocks the less common sizes. If your job calls for a specific RHS dimension or heavier plate, you may find yourself waiting on special orders.

No cutting service. Buying full lengths when you only need a few hundred millimetres ties up money and storage space. Without a cut-to-length option, you’re left doing the work yourself.

Our steel sales process

When you visit Wallace Heron for steel, the process is straightforward. Let us know what you’re working on—or simply provide the dimensions and profile you need—and we’ll check our stock. If we have it, we can cut it to your specified length while you wait or arrange pickup.

For customers who aren’t sure exactly what they need, our team can help identify the right profile and size based on the job. We deal with trades and farmers daily, so we understand the practical requirements of rural and industrial work.

Internal link opportunity: For projects requiring steel to be fabricated into frames, mounts, or structural components, our Welding & Fabrication service can take your steel from raw material to finished assembly.

Cut-to-length service

Our cut-to-length service is one of the most practical reasons to buy steel locally. Rather than purchasing a 6-metre length and cutting it down yourself, we cut to your measurements before you leave. This means less handling, less waste, and less time spent on site preparation.

For repeat orders or jobs requiring multiple pieces, we can batch-cut to keep your project moving efficiently.

Why quality steel matters

Not all steel is equal. Grade, finish, and dimensional accuracy affect how steel performs under load and how easily it can be worked. Using substandard or incorrectly graded steel can lead to structural issues, weld failures, or premature corrosion.

Wallace Heron sources steel from reputable New Zealand suppliers to ensure consistent quality. When you’re building something that needs to last—whether it’s a trailer chassis, a shed frame, or a machine guard—starting with the right material matters.

Internal link opportunity: For customers needing steel cut and formed into guards, panels, or enclosures, our Sheet Metal Work service handles shaping and finishing.

Bring your steel supply jobs to Wallace Heron

If you’re tired of dealing with suppliers who don’t stock what you need or won’t sell in smaller quantities, Wallace Heron offers a practical local alternative. We keep a solid range of profiles on hand, cut to length while you wait, and support trades and rural customers who need reliable materials without the runaround.

Internal link opportunity: Where your project involves welding or assembly work beyond raw supply, our Welding & Fabrication team can complete the job in-house.

Steel Sales — Frequently Asked Questions

FAQs

Do you offer delivery or mobile steel supply? All steel sales are handled in-store at Wallace Heron in Pukekohe. We are not a mobile supplier. Picking up from our workshop allows us to cut to length on the spot and ensure you get exactly what you need for your job.

What steel profiles do you stock? We carry a range of common profiles including flat bar, angle, channel, RHS, SHS, round bar, and plate. Stock varies, so if you need a specific size or profile, give us a call ahead to confirm availability.

Can you cut steel to my exact measurements? Yes. Our cut-to-length service means you only pay for what you need. Provide your measurements and we’ll cut while you wait—no need to handle full lengths or waste material on offcuts.

Do you supply steel for small jobs or one-off repairs? Absolutely. Unlike bulk suppliers, we’re happy to sell smaller quantities. Whether it’s a single piece for a repair or materials for a weekend project, we can help.

What types of customers do you work with? We supply steel to contractors, farmers, fleet operators, and DIYers across the Auckland and Waikato region. If you need quality steel and a no-fuss local service, Wallace Heron has you covered.

Intro
As your local Enzed agent, we stock quality Parker fittings and provide expert hydraulic services to keep your machinery moving. From hose replacements to full ram repairs, our team is here to reduce downtime and extend the life of your equipment.

Features & Benefits

• Hydraulic ram repairs – rebuilds and reseals to restore performance.

• In-store hose service – hoses made while you wait to minimise downtime.

• Parker fittings in stock – trusted quality and reliability.

• Experienced technicians – problem-solving for contractors, farmers, and industry.

CTA
👉 Keep your hydraulics in top shape—contact us for service or parts today.

🔧 Understanding Hydraulic Ram Repairs & Hose Services

Hydraulic systems play a critical role in modern machinery, from agricultural equipment and construction plant to transport, manufacturing, and industrial operations. When a hydraulic component fails, the result is often downtime, lost productivity, and unnecessary stress. Understanding how hydraulic systems work — and how issues are diagnosed and repaired — can help equipment owners make faster, more informed decisions when something goes wrong.

At Wallace Heron, we provide complete hydraulic repair and hose services, supporting customers who rely on dependable machinery to keep their operations running.

How hydraulic systems work

Hydraulic systems use pressurised fluid to transfer force and movement. This allows machines to lift heavy loads, apply controlled force, and operate with precision. Core components typically include hydraulic hoses, fittings, rams (also known as cylinders), seals, pumps, and valves. When these components are in good condition, the system operates efficiently and safely.

Over time, however, wear and tear is unavoidable. Seals degrade, hoses fatigue, fittings loosen, and contamination can enter the system. Identifying issues early and repairing them correctly is essential to extending the life of hydraulic equipment.

Common hydraulic problems we see

Many customers bring in machinery experiencing issues such as oil leaks, slow or uneven movement, loss of pressure, or complete system failure. These problems are often caused by worn hydraulic seals, damaged hoses, or failing fittings.

Hydraulic ram seals, in particular, are a common wear item. When seals fail, fluid bypasses internally or leaks externally, reducing performance and increasing the risk of further damage. Left unattended, a minor seal issue can quickly escalate into a more costly repair.

Our hydraulic repair process

When you bring a hydraulic job to Wallace Heron, our experienced technicians assess the issue methodically. Hydraulic rams are stripped, inspected, and measured to ensure the correct seals are selected. We carry a large range of hydraulic ram seals in store, allowing many repairs to be completed quickly without waiting on parts.

Rams are then rebuilt and resealed to restore proper function, pressure, and reliability. This process helps extend the working life of the component and reduces the likelihood of repeat failures.

Where components require accurate measurement or inspection, our Precision Machining capability supports hydraulic repairs by ensuring correct tolerances before reassembly.

Hose and fittings made while you wait

Hydraulic hose failures are another major cause of downtime. As an authorised ENZED agent, Wallace Heron provides hydraulic hose manufacturing and replacement services, with hoses made while you wait in many cases.

Using quality ENZED hoses and Parker fittings, we ensure each hose assembly is built to suit the application, pressure rating, and operating environment. Correct hose selection and assembly is critical for safety, performance, and longevity — particularly in demanding agricultural and industrial conditions.

Why quality fittings and expertise matter

Not all hydraulic components are created equal. Using trusted brands such as Parker fittings ensures reliability under pressure and reduces the risk of premature failure. Just as important is correct installation. Improperly fitted hoses or seals can lead to leaks, pressure loss, and safety hazards.

Our team works with contractors, farmers, fleet operators, and industrial customers who need practical, no-nonsense solutions. Whether it’s a simple hose replacement or a full hydraulic ram repair, the focus is always on minimising downtime and getting equipment back into service as quickly as possible.

In cases where damaged components, mounts, or brackets are involved, our in-house Welding & Fabrication services allow supporting repairs to be completed efficiently

Bring your hydraulic jobs to Wallace Heron

If you’re experiencing hydraulic issues — whether it’s leaking oil, reduced performance, or a failed hose — bringing the job to a dedicated workshop can save time and money in the long run. Early inspection and professional repair help prevent further damage and keep machinery operating safely and efficiently.

Wallace Heron’s workshop is equipped to handle a wide range of hydraulic repairs and servicing needs. With seals in stock, hoses made in the shop, and experienced technicians on hand, we provide a reliable local solution for hydraulic maintenance and repairs.

Where required, custom guards, covers, or supporting components can also be produced through our Sheet Metal Work services, keeping repairs practical and fit for purpose.

Hydraulic Repairs – Frequently Asked Questions

FAQs

Do you offer mobile hydraulic repairs or on-site service?
All hydraulic repairs are carried out in-store at Wallace Heron. We are not a mobile service. Bringing your hydraulic rams, hoses, or components into our workshop allows us to assess, repair, and rebuild them properly using the correct tools, seals, and fittings.

How do I know if my hydraulic ram needs resealing?
Common signs include oil leaks, reduced lifting power, uneven movement, or fluid bypass. Early repair helps prevent further damage.

Can you make hydraulic hoses while I wait?
Yes. As an authorised ENZED agent, we manufacture many hydraulic hoses on site, helping minimise downtime.

Do you stock hydraulic seals and fittings?
We carry a large range of hydraulic ram seals in store, along with Parker fittings and ENZED hose components.

What types of customers do you work with?
We support contractors, farmers, fleet operators, and industrial customers who rely on dependable hydraulic systems.

Understanding Welding & Fabrication

When equipment fails or a custom component is needed, downtime costs money. For contractors, farmers, and workshop operators across Auckland and Waikato, having access to skilled fabrication services means the difference between getting back to work quickly and waiting days for parts or repairs.

Wallace Heron provides in-house welding and fabrication services from our Pukekohe workshop. Our qualified fabricators work across MIG, TIG, and stick welding, handling everything from emergency repairs to custom-built frames, brackets, and assemblies. We understand the demands of rural and industrial work—and we build accordingly.

How welding and fabrication works

Welding joins metal components by melting the base materials together, often with a filler rod or wire, to create a permanent bond. Different welding methods suit different applications:

MIG welding (Metal Inert Gas) is versatile and efficient, well-suited to steel and aluminium fabrication. It’s the go-to method for general structural work, frames, and repairs where speed and strength matter.

TIG welding (Tungsten Inert Gas) offers greater precision and cleaner finishes. It’s used where appearance matters or where thinner materials require careful heat control—stainless steel, aluminium, and detailed work.

Stick welding (MMA) is robust and portable, effective on heavier sections and in less-than-ideal conditions. It’s a reliable method for structural repairs and site work.

Fabrication extends beyond welding alone. It includes cutting, shaping, drilling, and assembling metal components into finished structures. A fabrication job might involve taking raw steel, cutting it to size, welding it into a frame, and fitting mounting points—all completed in-house.

Common problems we see

Customers bring a wide range of welding and fabrication jobs through our doors. Some of the most common include:

Cracked or broken frames on machinery, trailers, and equipment. Repeated stress, overloading, or impact damage leads to failures that need proper repair—not just a quick tack weld that won’t hold.

Worn or damaged mounts and brackets. Mounting points take constant load and vibration. When they crack or fatigue, equipment becomes unsafe or unusable until repaired or replaced.

Custom requirements that can’t be bought off the shelf. Whether it’s a non-standard bracket, a modified tow hitch, or a bespoke frame for a specific application, fabrication allows us to build exactly what’s needed.

Failed previous repairs. We regularly see equipment where a previous weld has cracked or broken because it wasn’t done properly. Correct preparation, technique, and materials make repairs that last.

Our welding and fabrication process

When you bring a job to Wallace Heron, we start by assessing what’s required. For repairs, that means inspecting the damage, identifying the cause of failure, and determining the best approach—whether that’s welding, reinforcing, or fabricating a replacement component.

For custom work, we discuss your requirements and can work from drawings, measurements, or simply a conversation about what you need. Our fabricators have the experience to advise on design, materials, and what will actually work in practice.

Once the approach is agreed, we complete the work in our workshop using the appropriate welding method and materials for the job. All welds are checked for quality before the job leaves.

Internal link opportunity: Where welded assemblies require precision-machined components—such as bearing housings, bushes, or accurately bored fittings—our Precision Machining service ensures the finished result meets exact tolerances.

Custom builds and structural fabrication

Beyond repairs, we fabricate custom structures from scratch. This includes trailer frames, equipment mounts, safety guards, handrails, brackets, and purpose-built assemblies for machinery or vehicles.

Custom fabrication is particularly valuable when off-the-shelf solutions don’t fit or don’t exist. If you need a specific bracket to mount equipment, a reinforced frame for heavy loads, or a one-off structure for a unique application, we can design and build it.

We work primarily in steel, with capabilities across mild steel, structural steel, and stainless steel depending on the application.

Internal link opportunity: Where guards, covers, or enclosures are needed as part of a fabrication job, our Sheet Metal Work service handles cutting, folding, and finishing sheet components.

Why quality welding matters

A weld is only as good as the preparation and technique behind it. Poor welds—caused by incorrect settings, contaminated surfaces, or inadequate penetration—fail under stress. In structural and load-bearing applications, weld failure can be dangerous.

Wallace Heron’s fabricators are qualified and experienced across multiple welding methods. We select the right process for each job, prepare materials properly, and build to withstand the demands of real-world use. When we repair something, we expect it to stay repaired.

Bring your welding and fabrication jobs to Wallace Heron

Whether it’s a broken frame that needs urgent repair or a custom build you’ve been planning, Wallace Heron has the skills and equipment to get the job done properly. We work with contractors, farmers, and trades across the region who rely on fabrication that holds up under heavy use.

Internal link opportunity: Where your job requires machined parts to be welded into an assembly—such as shafts, sleeves, or mounting plates—our Precision Machining team can produce components to specification before fabrication.

Welding & Fabrication — Frequently Asked Questions

FAQs

Do you offer mobile welding or on-site fabrication? All welding and fabrication work is carried out in-store at Wallace Heron in Pukekohe. We are not a mobile service. Bringing your job into our workshop allows us to work in controlled conditions with full access to equipment, ensuring stronger, cleaner welds and proper quality checks.

What types of welding do you offer? We offer MIG, TIG, and stick welding. The method used depends on the material, application, and finish required. Our fabricators will recommend the best approach for your job.

Can you fabricate custom parts or one-off builds? Yes. Custom fabrication is a core part of what we do. Whether you need a single bracket, a modified frame, or a complete structural assembly, we can build to your specifications.

What materials do you work with? We work primarily with steel—mild steel, structural steel, and stainless steel. If you have a job involving other materials, get in touch and we can discuss your requirements.

How long do repairs or fabrication jobs take? Turnaround depends on the complexity of the job and current workload. Straightforward repairs can often be completed the same day or next day. Custom fabrication may take longer depending on scope. Contact us with details and we’ll give you a realistic timeframe.

Understanding Sheet Metal Work

From protective guards to custom panels and enclosures, sheet metal is everywhere in agricultural, industrial, and automotive applications. When standard parts don’t fit or aren’t available, having access to skilled sheet metal work means you can get exactly what you need—cut, folded, and formed to suit your project.

Wallace Heron provides in-house sheet metal services from our Pukekohe workshop. With a full guillotine and press brake setup, our team cuts and folds sheet metal by hand to produce practical, well-finished components. Whether it’s a replacement panel, a custom bracket, or a purpose-built enclosure, we deliver trade-quality results without the lead times of larger fabrication shops.

How sheet metal work works

Sheet metal fabrication involves cutting flat sheet material to size, then forming it into three-dimensional shapes through bending, folding, and shaping. The two primary machines involved are:

Guillotine – A guillotine uses a straight blade to shear sheet metal cleanly along a line. It’s used to cut sheets down to the required dimensions before forming. Clean, accurate cuts are essential for parts that need to fit together precisely.

Press brake – A press brake uses a punch and die to bend sheet metal along a straight line. By controlling the angle and position of each bend, complex shapes can be formed from a single flat sheet—boxes, channels, angles, and enclosures all start as flat material folded into shape.

The skill in sheet metal work lies in planning the sequence of cuts and bends, accounting for material thickness, bend radius, and how the finished part needs to fit. Experienced operators produce accurate, consistent results that assemble properly and look professional.

Common problems we see

Customers come to us with a range of sheet metal requirements. Some of the most common include:

Damaged or missing guards and covers. Machinery guards, engine covers, and protective panels get dented, corroded, or lost over time. Replacements may be unavailable or prohibitively expensive from OEM suppliers.

Custom enclosures and housings. Electrical boxes, control panel covers, and equipment housings often need to be made to specific dimensions. Off-the-shelf options rarely fit non-standard applications.

Brackets and mounting plates. When equipment needs to be mounted in a specific location or orientation, custom brackets solve the problem. A simple folded bracket can save hours of improvisation on site.

Repair panels and patches. For vehicles, machinery, or structures with localised corrosion or damage, a new panel section can be cut and shaped to fit, extending the service life without full replacement.

Our sheet metal process

When you bring a sheet metal job to Wallace Heron, we start by understanding what you need. For straightforward jobs, that might be as simple as dimensions and material thickness. For more complex work, we can look at the application, discuss options, and advise on the best approach.

Once requirements are confirmed, we select the appropriate sheet material—typically mild steel, galvanised steel, or aluminium depending on the application and environment. The sheet is then cut to size on our guillotine and formed on the press brake to achieve the required shape.

For jobs requiring holes, notches, or additional features, we complete these in-house as part of the process. The finished component is checked for accuracy and fit before handover.

Internal link opportunity: Where fabricated brackets or frames are needed alongside sheet metal components, our Welding & Fabrication service can produce structural elements that integrate with your sheet metal parts.

Custom panels, guards, and enclosures

One of the most common applications for sheet metal work is producing custom panels and enclosures. These include:

• Machinery guards and safety covers
• Electrical and control panel enclosures
• Engine and belt guards
• Access panels and inspection covers
• Duct sections and transitions
• Tool trays and storage boxes

Because we work from flat sheet, there’s flexibility in dimensions and design. If you have a specific size requirement or need to match an existing component, we can produce exactly what’s needed rather than forcing a compromise with standard parts.

Internal link opportunity: Where sheet metal components require machined fittings—such as threaded inserts, precision holes, or mounting bosses—our Precision Machining service ensures accurate finishing.

Why material choice matters

The sheet material used affects durability, corrosion resistance, and suitability for the application. Common options include:

Mild steel – Strong, economical, and easy to work. Suitable for most structural and mechanical applications. Can be painted or powder-coated for corrosion protection.

Galvanised steel – Zinc-coated for corrosion resistance. Ideal for outdoor or agricultural applications where exposure to moisture is expected.

Aluminium – Lightweight and naturally corrosion-resistant. Used where weight matters or where the environment demands resistance to rust.

We can advise on the best material for your application based on where and how the component will be used.

Bring your sheet metal jobs to Wallace Heron

If you need custom sheet metal work without the delays and minimum orders of larger suppliers, Wallace Heron offers a practical local solution. Our workshop handles one-off jobs and small runs with the same attention to quality, and our experienced team can advise on design and materials to get the best result for your project.

Internal link opportunity: Where your sheet metal components need to be welded into assemblies or joined to structural frames, our Welding & Fabrication team can complete the work in-house.

Sheet Metal Work — Frequently Asked Questions

FAQs

Do you offer mobile sheet metal services? All sheet metal work is carried out in-store at Wallace Heron in Pukekohe. We are not a mobile service. Our guillotine and press brake equipment is workshop-based, allowing us to produce accurate, consistent results with proper quality control.

What materials can you work with? We work with mild steel, galvanised steel, and aluminium sheet. Material choice depends on the application—we can advise on the best option for durability, weight, and corrosion resistance.

What thickness of sheet can you cut and fold? Our equipment handles a range of common sheet thicknesses used in general fabrication, automotive, and agricultural work. If you have a specific requirement, get in touch with the details and we’ll confirm our capability.

Can you make one-off parts or do you only do large orders? We’re happy to produce one-off components. Unlike large fabrication shops with minimum order requirements, we regularly handle single items—replacement guards, custom brackets, and individual panels are all part of our daily work.

Can you replicate an existing part if I bring it in? In most cases, yes. If you have a damaged or worn component, we can measure it up and produce a replacement. Bringing in the original part—or accurate dimensions—helps ensure the new piece fits correctly.

Understanding Precision Machining

When a component needs to fit exactly, there’s no room for approximation. For contractors, farmers, manufacturers, and workshop operators across Auckland and Waikato, access to precision machining means custom parts made to specification, obsolete components replicated accurately, and critical repairs completed without compromise.

Wallace Heron provides in-house precision machining from our Pukekohe workshop. Our experienced machinists work with modern equipment to produce components with tight tolerances—whether it’s a one-off replacement part, a prototype for a new design, or a batch run for ongoing production. We understand that precision isn’t just about numbers on a drawing; it’s about parts that fit, function, and last.

How precision machining works

Precision machining is the process of removing material from a workpiece to create a component with accurate dimensions and surface finish. The two primary methods are:

Turning (lathe work) – The workpiece rotates while a cutting tool removes material. Turning produces cylindrical components such as shafts, bushes, sleeves, spacers, and pins. It’s also used for facing, boring, threading, and creating internal features.

Milling – The cutting tool rotates while the workpiece is held stationary or moved on multiple axes. Milling produces flat surfaces, slots, pockets, keyways, and complex shapes that can’t be achieved through turning alone.

Modern machining equipment allows precise control over dimensions, often to tolerances measured in hundredths of a millimetre. This accuracy is essential for parts that must fit with other components, operate under load, or maintain alignment over time.

Common problems we see

Customers come to us with a wide range of machining requirements. Some of the most common include:

Worn or damaged shafts and bushes. Bearings, seals, and rotating components wear over time. Machining allows worn surfaces to be restored or replacement parts manufactured to original specifications.

Obsolete or discontinued parts. When OEM parts are no longer available, machining offers a solution. If you have a worn original or accurate drawings, we can replicate components that would otherwise force equipment retirement.

Custom components for modifications or repairs. Not every job uses off-the-shelf parts. Adapters, spacers, mounting plates, and purpose-built fittings often need to be machined to suit specific applications.

Parts requiring tighter tolerances than standard supply. Stock components don’t always meet the accuracy required for critical applications. Precision machining ensures parts perform as intended.

Our machining process

When you bring a job to Wallace Heron, we start by understanding what’s needed. This might involve reviewing drawings, measuring an existing component, or discussing the application so we can advise on the best approach.

For replacement parts, we can work from original components—measuring critical dimensions and replicating the part in appropriate material. For new designs, we work from your drawings or specifications, clarifying any details before machining begins.

Material selection depends on the application. We machine a range of metals including steel, stainless steel, aluminium, brass, and bronze, as well as engineering plastics where appropriate. Our machinists select tooling and parameters to achieve the required finish and tolerances.

Every part is measured and checked before it leaves the workshop. For critical dimensions, we verify accuracy to ensure the component will fit and function as intended.

Internal link opportunity: Where hydraulic components require accurate measurement, inspection, or machined replacement parts—such as piston rods, glands, or cylinder bodies—our Hydraulic Ram Repairs & Hose Services team works closely with our machinists to restore equipment to full function.

One-off parts, prototypes, and batch runs

Precision machining at Wallace Heron isn’t limited to high-volume production. We handle:

One-off components – A single replacement bush, a custom adapter, or a unique fitting made to your exact requirements. No minimum orders, no setup fees that make small jobs uneconomical.

Prototypes – When you’re developing a new product or testing a design, we can produce prototype components for fit and function testing before committing to larger production.

Batch runs – For ongoing requirements, we produce consistent batches of components to your specifications. Repeat orders benefit from established setups and documented processes.

This flexibility makes precision machining practical for businesses of all sizes—from farmers needing a single obsolete part to manufacturers requiring regular component supply.

Internal link opportunity: Where machined parts need to be welded into assemblies or integrated with fabricated structures, our Welding & Fabrication service completes the job in-house.

Why precision matters

The difference between a part that works and one that fails often comes down to accuracy. A bush that’s slightly oversize won’t press in. A shaft that’s undersize will wear prematurely. A thread that’s out of tolerance won’t seal properly.

Precision machining eliminates these problems by producing components to the tolerances they actually require. This isn’t about achieving unnecessary accuracy—it’s about matching the precision to the application so parts fit correctly, wear evenly, and perform reliably over their service life.

Wallace Heron’s machinists have the experience to interpret drawings, understand functional requirements, and deliver parts that work in practice—not just on paper.

Bring your machining jobs to Wallace Heron

Whether you need a single replacement part or ongoing production support, Wallace Heron offers local precision machining without the lead times of city-based shops. Our experienced team handles everything from straightforward turning jobs to more complex multi-operation components, with the accuracy and finish your application demands.

Internal link opportunity: Where damaged mounts, brackets, or structural components are involved alongside machining work, our Welding & Fabrication team can repair or fabricate new parts to complete the job.

Precision Machining — Frequently Asked Questions

FAQs

Do you offer mobile machining or on-site services? All precision machining is carried out in-store at Wallace Heron in Pukekohe. We are not a mobile service. Machining requires workshop-based equipment to achieve the tolerances and finish quality our customers expect.

What materials can you machine? We work with a range of metals including steel, stainless steel, aluminium, brass, and bronze. We also machine engineering plastics such as nylon and acetal for applications requiring non-metallic components.

Can you replicate a part if I bring in the original? Yes. If you have a worn or damaged component, we can measure the critical dimensions and machine a replacement. The better condition the original is in, the more accurately we can replicate it—but we regularly work with worn parts and use our experience to determine original specifications.

What tolerances can you achieve? Our equipment and machinists are capable of working to tight tolerances suitable for engineering, manufacturing, and repair applications. Specific tolerances depend on the component and material—let us know your requirements and we’ll confirm what’s achievable.

Do you have minimum order quantities? No. We regularly produce one-off components for repairs and custom applications. Whether you need a single bush or a batch of fifty, we can help.