OEM Metal Alloy Cutting PCBN Inserts High Hardness 1 - 30Um Diameter

Basic Information
Place of Origin: china
Brand Name: rich cutting tool
Certification: CE, ISO
Model Number: PCBN Inserts
Minimum Order Quantity: Negotiable
Price: negotation
Packaging Details: carton
Delivery Time: 10~30 work days
Payment Terms: T/T
Supply Ability: 80 EA day
Name: PCBN Inserts Feature: High Hardness
Application: Metal Alloy Cutting Material: PCBN
OEM: Yes Warrenty: 1 Year
High Light:

hard turning inserts


high speed cutting tool

High Hardness Solid PCBN Inserts For Metal Alloy Cutting 1um ---30um


Description of PCBN material:


Cubic boron nitride is the second hardest material in the world invented successfully in 1957; the hardness of CBN’s single crystal is HV8000-9000 while the hardness of PCBN is HV 2500—5000, so its considerably better abrasive resistance than tungsten carbide and ceramics. With a higher ability of oxidation resistance within 1000℃, CBN will do not have any chemical reaction together with ferrous material in 1200--1300℃. So it is unique for CBN material dry cutting ferrous materials. The principal application areas for CBN cutting tools are hardened steels, cast irons and sintered irons as well as powder metallurgy components.


Product Name High Hardness Solid PCBN Inserts For Metal Alloy Cutting 1um ---30um
Material Carbide and PCBN
Color nickel white
Standard CCMT ,VBGW, DNGA120402, TP060204
Grade From Micro size 1um ---30um
Used For metal alloy cutting, surface finish cutting, wood cutting and other purpose




BN characteristics:
1. Solid CBN
2. Good wear resistance
3. Two sides can be used as edges
4. High thermal resistance
5. Excellent fracture resistance


BN: application

1. High Speed Turning and milling of gray cast iron
2. Turning of chilled iron, nickel-based iron and ductile iron


PCBN characteristics:
1. Good weld based in the composite CBN layer and tungsten carbide base.
2. High abrasion resistance.
3. Good transversal rupture strength resistance.
4. Good chemic stability.
5. Uniform dimension precision.
6. Good consistency of processing.


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