2PCS TNMA160408 TNGA332 CBN-6 superhard boron nitride CBN blade hardened steel
HRC60 degree hardened steel High hardness cast iron, difficult to machineDouble sided. 4 blades
1. It is applicable to the processing of steel parts
2. High quality products
3. After long-term verification, our product has the same quality as the international first-line brand
4. A lot of stock, low price to sell
5. Mold milling cutter, the whole series are available, if you have other needs, please contact us
6. We support global support dealers, wholesale price is lower than any factory, welcome a large number of