1. Application: Our pcbn inserts , pcbn grooving tools are used for Hardened steel (HRC50-67),Carbide with Co% wt>15 HRA80-88. Suitable for heavy interrupted and rough machining on hardened steel, grey cast iron, chill cast iron, powder metallurgy work-piece, thermal spray coating workpiece and others,
High hardness and abrasive resistance.
High thermo stability and high heat resistance. High chemical resistance stability.
Replaces grinding with turning with work efficiency improved by 5 to 10 times.
Dry cutting without cutting fluid to avoid environmental pollutiion.
High speed cutting and high precision machining.
Diamond branded PCBN grooving tools will be provided free of charges for your trial testing, since seeing is believing.
Strictly quliaty control processing in factory. and we promise to return back your payment or replace the products all at our costs in case of any problem.
Selection table for cbn grooving inserts cnc tool:
More CBN PCD inserts will be available:
Scope of Application
Cutting speed V (m/min)
Feed rate F (mm/rev)
Depth of cutting D (mm)
Hardened Steel: HRC 50-67
Gray cast iron: About HB200
High hardness cast iron: HRC 50-64
Powder metallurgy work-piece
Thermal spray coating work-piece
Other (such as Co>15%wt carbide HRA=80-88)
Main Equipments and customer visiting:
Why us Diamond?
26 years experience in the cutting tool industry
Grinding and inspection equipments imported from UK, Germany and Japan
Full stock available for urgent demands
ISO, TUV and SGS certificates
Response within 12 hours in 365 days
Sample for testing before ordering
FREE after-sale service
1.In case you receive the shipment in bad condition, we can make a refund or replace the products as our costs to you.
2.In case your machining productivity is unsatisfactory, pls feel free to send us feedback, we improve our tools according to your working piece and machining condition, and then resend you the samples free for further testing.
Welcome to our factory for visiting and inspection, as the saying goes: seeing is believing.
Email us atfuyuanzhouat cndiamond.com.cnfor any assistance!