Model: TNMG160404 CBN-6

Material: boron nitride

R angle: R0.4

Processing hardness: HRC45-65

Processing material: hardened steel

Packing: 2PCS/BOX

Coating advantages: while maintaining the advantages, life span will be increased and cost performance will be higher.

Package includes:

2PCS TNMG160404 CBN-6

● Machining hardened steel can achieve the effect of turning instead of grinding. Since the cutting depth is more than ten times greater than the grinding depth, the processing efficiency is high and the surface does not burn.

● For example, when machining variable speed sliding gears (20CrMnTi hardness is HRC58~62) by turning instead of grinding, the cutting efficiency is more than 4 times higher than the original grinding.