A tool room built on the details.

Kundrathur, Chennai

Who we are

Mother Moulds and Dies is a tool room that designs and builds injection moulds, press tools and dies for manufacturers across Chennai and beyond.

Our name says what we think of the work. A mould is the mother of every part that comes out of it, so any mistake in the tool is repeated thousands of times. That is why we spend our time on drawings, fits and finish before the first shot is ever fired.

Our workshop is in Thirumudivakkam, Kundrathur. Customers can visit, check progress and approve trials in person.

How a mould works

Plastic enters here (the gate) Cavity half Plastic part Core half Parting line

The two halves close around your part. Plastic goes in through the gate and cools, then the halves open and the finished part is pushed out. The cavity gives your product its shape.

How we work

Accuracy

Dimensions are checked at every stage, not only at the end. A tool that fits on the bench fits on the machine.

Finish

Good polish releases parts cleanly and keeps the surface of your product looking right.

Delivery

We agree a date at the start, tell you early if anything shifts, and keep you updated by phone.

On the shop floor

The processes behind every tool we deliver.

Machining

CNC milling and turning for plates, cores, cavities and inserts.

EDM

Spark erosion and wire cutting for sharp corners, ribs and fine details.

Grinding, polish and fit

Surface grinding, hand polishing and bench fitting until the halves close true.

Have a drawing or a sample part?

Send your enquiry
Chat with us