PCBN (Polycrystalline Cubic Boron Nitride)
The indab-PCBN range of Polycrystalline Cubic Boron Nitride material includes a wide variety of PCBN offering something for every application with additional semi-finished tools to help increase productivity.
Our PCBN materials have been developed to offer the ultimate material for each application giving the tool producer the options needed to meet the demands of their customers.
The range available includes SINGLE LAYER, SOLID and DOUBLE SIDED PCBN with eight different grades for roughing and finishing operations of hardened steel, cast iron and other super alloy materials.
- BT – Single Layer PCBN
- BS – Solid PCBN
- BD – Double Sided PCBN
PCBN – High Content CBN
- H953 (95% CBN / 3µ micron)
- H901 (90% CBN / 1µ micron)
- H803 (80% CBN / 3µ micron)
- H703 (70% CBN / 3µ micron)
PCBN – Low Content CBN
- L651 (65% CBN / 1µ micron)
- L603 (60% CBN / 3µ micron)
- L551 (55% CBN / 1µ micron)
Single Layer PCBN Product range
- Round Blanks
- Pre-Cut Segments
- Full Face Inserts – Semi Finished Tooling
PCBN Layer thickness:
Total thickness including substrate:
1.6mm to 4.8mm
Solid PCBN Product range
- Round blanks
- Pre-cut segments
- Pre-cut solid inserts
- Pre-brazed solid PCBN tipped inserts – Semi finished tooling
5.0mm Blanks / Various in semi-finished inserts
Double Sided PCBN Product range
- Pre-cut segments
- Pre-cut full face inserts
- Pre-brazed double sided PCBN tipped inserts – Semi Finished Tooling
Various in semi-finished inserts
Special Orders + Services
It is possible for us to offer special dimensions subject to feasibility within the production processes. We can also supply pre-cut segments from a standard size selection or alternatively to drawing if you have special requirements.
Working with our material
Our Single Layer and Double Sided PCBN can be cut using Wire EDM (Electrical Discharge Machining) technology and laser technology. EDM cutting rates and required settings will naturally be different for each type of PCBN due to the varying CBN content.
Our Solid PCBN can only be laser cut and this should be carefully considered when looking at this material.
Still have questions?
If you haven’t found the information you were looking for or if you have any further questions then please contact us and we will do our best to help with your enquiry.