CBN cutting material

CBN is an extremely hard cutting material with high abrasion resistance.

The machining of high-silicon aluminium casting leads to strongly abrasive wear on conventional cutting materials. This is why CBN cutting materials are used here.

The exceptionally high wear resistance of the very hard diamond cutting material significantly increases the service life of tools, thus making PCD tools particularly suitable for complex levels and contour tools that perform multiple operations in a single operational step. This saves tools and tool change time. Furthermore, multiple stages can create high alignment accuracy in the work pieces. Very high cutting speeds and feed rates are possible with highly precise, imbalance-free rotating tools. Depending on the respective application, the tool often no longer determines the field data but the performance of the machine tool.

The following features are characteristic for precision tools with PCD cutting edges made by Ochel:

- exclusively special tools
- largest dimensions: Diameter 150mm x 350mm
- shanks according to DIN, e.g. DIN 69893 HSK or customer specification
- with the option of internal coolant bores
- Straight fluted, oblique fluted or spiralled chip space
- closest tolerance: ± 0,003mm
- Base body made of carbide or steel

Production of Ochel PCD special tools
The processing of extremely hard PCD cutting edges requires a great deal of expertise and a suitable machine park. Under the application of highly precise and complex working operations on die sinking and wire EDM machines, as well as special grinding machines, we achieve close tolerances and high finish quality. Qualified and specially trained employees ensure process reliability and fulfilment of precision requirements.

We manufacture:
- PCD step drills
- PCD drilling tools for the processing of alloy wheels
- PCD indexable inserts
- PCD milling cutters
- PCD sectional steel

Everything but standard
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