Cubic boron nitride Solid CBN Cutters for efficient machining of brake drum

Cubic boron nitride CBN Inserts for efficient Machining Brake drum 

CBN/PCD inserts are the best choice for high speed and precision machining of high hard material, difficult to cut material and cast irons. They can be used for machining abrasive resistance alloy cast iron like brake disc and brake drum; Or machining normal gray cast iron with high speed, like engine cylinder and cover; Or machining alloy cast iron and alloy cast steel, like roller, slurry pump; Or used for machining some tough material such as hardened steel, bearing steel and die steel;  They also can be used for machining high temperature alloy like aeroengine.

Why Choose Halnn Tools CBN Turning Tool ?

– Excellent wear resistance and impact resistance;

– Good thermal stability and chemical stability;

– Long tool life and high cutting efficiency.

Pictures of CBN Turning Tool

CBN Turning Tool Parameters for Reference

Characteristics of CBN Turning Tool

Application Case

Item	Brake Drum Manufacturer	Image
Component Materials	FC250 (HT250)
Machining Process	Roughing, Dry Cutting
Hardness	HB210
Selected insert	BN-S300 C06 SCGN090412
Testing Performance Comparison
Insert Materials	Cutting Parameters	Product Image
Halnn BN-S300 C06	Vc=900,Fr=0.25,ap=0.3
The Tool Life of Coating CBN Inserts improved about 30%, And the roughness Keeped Ra1.6

Our service

   Pre-Sales Service

l)  Prompt reply and 24 hours online,professional team to provide best price and quality product.

l)  Same testing support

l ) Every batch of products will be tested to ensure its quality.

   After-sales Service 

l)  The real-time logistics information monitoring

l ) Any questions about the product can be consulted at any time.

l)  Product with any problem can return.