HSS 갈고 날카롭게 하는 안 구멍에 사용되는 내부 CBN 가는 핀 거치된 점

Electroplated CBN grinding pins for HSS tools Description Electroplated CBN grinding pins are ideal for internal grinding applications. Available in both fine and coarse mesh sizes. can be used wet or dry, but use of coolant will extend tools life and deliver superior surface finishes. Advantage These pins are having CBN MOUNTED POINTS which are used for small diameter machine and high speed grinding. CBN are deposited in every possible shape. because of their superior