Description: 

CBN (Cubic boron Nitrid) own the up to 4500HV hardness characteristics, which is very close to the hardness of synthetic diamond; at high temperature, PCBN also own high thermal conductivity and high chemical stability. The above advantages make processing quenching hardware at high cutting parameters possible. In addition, excellent abrasion resistance of PCBN significantly extends tool life, which can meet the strict  requirements dimensional tolerances, as well as maintain excellent surface quality.

All PCBN inserts produced by Henan More Superhard tools Co., Ltd apply the peripheral grinding with very high accuracy.

One of important advantages of PCBN inserts is that it can replace less efficient and more expensive quenching hardware grinding. Compared to grinding, the application of PCBN inserts for turning can significantly reduce the single piece cost.

CBN super hard materials processing application:

The solid CBN inserts can be used to process above RH50 degrees quenching hardware and casting such as high-manganese steel, tool steel, bearing steel, high-chromium alloy, gray cast iron, HT250

Work pieces: high speed steel rolls, metallurgical rollers, wind power generating gears, bearings, slewing bearing, quenching bearing rings, ball screws, automotive brakes disc,  engine cylinder block and liner, slurry pump parts processing, mining machinery parts and components processing.

Product Characters:

Excellent resistance to fracture

Superior wear resistance

Excellent chemical stability

Higher cutting efficiency

Longer service life

FAQ:

Q1. Can I negotiate the price

A: yes, you can. We will give some discount according to your quantity. 

Q2. How can know my order’s production progress?

A: we will keep closely track the production and shipment progress. And we will inform you with the newest progress about producing and shipping. 

Q3. How can you ensure the quality of your products?

A: We have pass the ISO 9001:2008. If there is any problem with our products, please send me the detailed picture of the problem, once we verify it, we will change the products for you within 30 days. 

Q4: When I contact you is suitable?

You can contact Us at any time, we promise that we will reply you within 12 hours. 

A:So, please contact me for more information about our product,  service and related issues.