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Product Description

PCBN/CBN CNC Cutting Tool For Turning Insert

Desription:
Cubic boron nitride (CBN) is a new type of artificial superhard material. The hardness of CBN is second only to diamond. The microhardness of CBN single crystal is HV8000~9000. It is the second highest hardness material known so far. The hardness of CBN is Generally HV2500~5000. Therefore, when used to process high hardness materials, it has higher wear resistance than cemented carbide and ceramics. CBN has high oxidation resistance, and does not produce oxidation at 1000 ° C,and does not react with iron-based materials at 1200-1300 °C, so dry cutting is often used when using CBN tools.so CBN materials in the processing of black metal materials has a unique feature.Now it has become the material of choice for difficult-to-machine materials.

Application:
It's application processing fields are: hardened steel, cast iron, high-temperature alloys and powder metallurgy.

Feature:
Ability to process high-quality workpiecesImprove the processing efficiency of the workpieceGreater processing flexibilityReduced investment in equipmentNo need to use coolantChips are easy to recycleMake chips easier to break and discharge

Available models:

Instruction:

Choose a larger handle sizeSelect the shortest tool overhangChoose high-strength fixturesChoose a larger workpiece clamping area (thin wall parts)PCBN tools for intermittent cutting do not need to use coolantReasonable selection of cutting fluid for hard turningKeep cutting fluid flow consistent during cuttingControl the thermal stability of the cut parts