Gegal Machine Tools

Mississauga · Open 7 days

Reverse Engineering and Design

Reverse engineering in Mississauga. The machine is thirty years old, the manufacturer is gone, and nobody has a drawing. That's not a dead end — we measure what you have, model it in CAD, and machine the replacement.

You end up with the part you need and a drawing for the next time it wears out.

No drawing needed Obsolete parts remade Open 7 days Walk-ins welcome

What we do

  • Measuring and modelling from an existing part
  • CAD drawings produced from a worn or broken sample
  • Obsolete parts no longer supported by the manufacturer
  • Design work where no original ever existed
  • 3D machining from the finished model
  • Prototypes and first articles before committing to a run
  • Design and build of custom equipment
Worn machine part being measured with calipers at Gegal Machine Tools in Mississauga
Measured from the original, modelled, then machined at our Mississauga shop.
A worn original part beside its remade copy at Gegal Machine Tools in Mississauga
No drawing, no manufacturer, no problem · Mississauga

What makes it work

01

We work from what's left

Worn, broken or in pieces — usually there's enough to work out what it was. Bring what you have and we'll tell you honestly if it isn't enough.

02

Measuring and machining under one roof

The person modelling the part is in the same building as the machine that cuts it, so problems get caught at the drawing stage.

03

The drawing outlives the job

Once it's modelled, the next one is a reorder rather than a project. That's the real value of doing it properly the first time.

Industries we work with

Food manufacturing Packaging Roll forming Plant maintenance Steel & metal fabrication Conveyor systems Excavators & heavy equipment Agriculture Waste & recycling Manufacturing

How a reverse engineering job runs

STEP 01

Bring us what you have

The worn part, the broken pieces, or the assembly it fits into. Photos with a ruler in shot are a good start.

STEP 02

We measure and model it

Dimensions taken from the original, then built up in CAD — including working out what it looked like before it wore.

STEP 03

You approve the drawing

We'll flag anything we've had to interpret, and any change worth making if the original was a weak point.

STEP 04

We machine it

First article first if it matters, then the rest. The model stays on file so the next one is straightforward.

Improving on the original

If a part keeps failing in the same spot, copying it exactly just repeats the problem. We'll suggest a change in material or geometry where it's worth making — and say so when it isn't.

(647) 354-0007

Common questions

How much of the original part do you need?

Less than people expect. A worn part is fine — wear patterns tell us what the original dimensions were. Even a broken part usually works, especially if you have both halves and the assembly it came out of.

What if the part is completely gone?

Harder, but not always impossible. If we can measure what it fitted into, and you can describe what it did, there's often enough to work from. Bring the machine part if you can.

Can you make it better than the original?

Often. If a part failed in the same place more than once, that's a design or material problem rather than bad luck. We'll tell you what we'd change and why, and let you decide.

Do you make just one, or a batch?

Either. Once the model exists, one or fifty is a scheduling question rather than a design one. A lot of customers order a spare at the same time so the next failure isn't urgent.

Where are you located?

Our shop is at 1075 Meyerside Drive, Unit 10, Mississauga. We're open seven days a week and walk-ins are welcome.

Send us a photo of the part

Even a phone photo with a ruler beside it tells us a lot. Say what machine it came off and what it does, and we'll come back to you the same day.


No drawing, no manufacturer, no problem.

Call (647) 354-0007

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