OKK CNC machining workshop

Mold manufacturing

Engineering certainty.

50 molds per month. Tooling for machines from 50 to 2,800 tons. Built to run a million shots and beyond.

Mold manufacturing

From steel to precision — in-house, end to end.

Every stage of mold production happens under one roof: design, CNC machining, EDM, grinding, heat treatment, assembly, trial, and inspection. We also source high-quality standard components from trusted suppliers for reliability and availability — total control from first cut to final shot.

50
Molds / month
2800T
Max clamping force

Equipment

Workshop at a glance.

80+

CNC Milling

Mikron · DMG · Fidia · Makino · OKK · Mazak · Kitamura · Toshiba

40

EDM

32 die-sinking centers, 8 wire EDM machines.

AgieCharmilles · Ingersoll · Makino · Chmer

11

Grinding

Precision surface and cylindrical grinders.

Jung · Okamoto · Grisetti

30+

Support

Auxiliary machines and support equipment.

100% System 3R tooling and gaging · Mazak · Mitutoyo · Spectro

Resources

Software & team.

All software we run is 100% licensed — every seat, every tool.

Software seats

Pro/E (Creo)
39 seats
AutoCAD
28 seats
Hypermill (5-axis capable)
11 seats
Polyworks
10 seats
MoldFlow
2027 version

Team

Industrial engineers
10
Design engineers
20
CAM programming specialists
20
Quality-assurance specialists
10+
Skilled workers
150+

By the numbers

Fun facts.

< 2 weeks

Fastest lead time for a 1+1 cavity mold with slides and hydraulic cores.
When speed matters most.

2 microns

Machining tolerance, held on critical mold features.

$2–3M

European and Japanese steel inventory in house at all times.

Advanced capabilities

Complex mold engineering.

From unscrewing solutions and multi-cavity hot-runner systems to complex geometry with hydraulic cores and lifters — we engineer molds others turn away. Our 20-strong designer team uses Pro/E Creo for full 3D design, validated with MoldFlow simulation before steel is cut.

Ready to discuss your next mold?

From concept to steel — we’ve been doing this for 35+ years. Let’s talk about what precision means for your project.

Get in touch