BN-K20 Cubic boron nitride CBN Cutting Insert for efficient machining of brake discs

BN-K20 Cubic boron nitride CBN Cutting Insert for efficient machining of brake discs

With the vigorous development of the automotive industry, the demand for brake disc products has increased year by year. As a key component of the car brake system, the brake disc is a powerful guarantee for safe driving. Processing efficiency and quality are especially important for the manufacture of brake discs. Halnn Tools has successively launched the new material CBN inserts BN-S300/BNK30/BN-K20/BN-K10, as the replacement tool materials.

Why Choose Halnn Tools CBN Insert ?

 For machining brake disc, the cutting tools materials include carbide alloy insert, coating

carbide insert and cbn insert in the market. And only cbn insert can realize high cutting speed, and the performance advantages are higher than carbide insert and coating carbide insert, is the right tools for high speed cutting brake disc.

(1) High Hardness, Good wear resistance, which will be about 15~20 times of carbide insert.

(2) It can obey high cutting speed, the linear speed can reach 1500m/min, which improved the efficiency.

(3) CBN Insert use dry cutting methods, no need to add cutting fluid, the chips can be Recycling easily. It reduces the pollution and lowers the tools costs.

(4) CBN insert can help CNC lathe realize high speed cutting brake disc.

Pictures of PCBN Inserts

CBN Cutting Parameters for Reference

Characteristics of CBN

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.