Holders for negative inserts

Holders for negative inserts consist of internal and external versions. The internal holders for negative inserts are available in CN, DN, SN, TN and WN with a left or right cutting direction. For external holders for negative inserts, the Phantom range comprises CN, DN, KNUX, SN, TN and WN with a left or right cutting direction.

Internal/external
Minimum workable diameter (d min)
Height (h1)
Diameter holder shaft (d1)
Approach angle (α)