

Overview
About Zwetsch Diamantwerkzeuge Inh. Martin Monz e.K.
Who we are
Over time, our company has developed from a craft business to a modern industrial company. Starting with shiny turning and milling tools made from natural diamonds to to cutting and grinding tools made of polycrystalline diamond (PCD) and cubic boron nitride (CBN). In order to meet the high demands of industry, our machines and measurement equipment are state of the art and are subject to continuous development. Our high-precision tools are used in the automotive and aircraft industries, in the electrical and optical industries and in mechanical engineering.
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Idar-Oberstein, Germany
Member since 2023
Employees< 5
Certificates1
Turnover1 - 5 Mil.
Year of foundation1963
Competencies
Technologies
Turning
| Technologies | Lotsize | Length | Diameter | Weight |
|---|---|---|---|---|
Turning | 1–200 | 50–300 mm | 10–300 mm | — |
Centering / end facing | 1–200 | 50–300 mm | 10–300 mm | — |
Shaft machining | 1–100 | 50–300 mm | 10–300 mm | 0–30 kg |
Cutting tools (metal)
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–50 kg |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 1–100 | 0–500 mm | 0–250 mm | 0–100 mm |
Cutting dies / deep drawing dies
| Technologies |
|---|
Die replacement / wearing part manufacturing |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Nickel plating | 1–100 | 1–350 mm | 1–200 mm | 1–350 mm | 0–25 kg |
Materials
Cast metals
Cast steelCast iron
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Industries
Mechanical engineeringElectrical industryAutomotive and vehicle constructionPrecision engineering, mechatronics and optics
Certificates
No certificates
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