indexable insert drill bit / helical

Drills Ø 31-74 mm with CK6 and CK7 tool connection

Insert drills in two length graduations (2xD and 3xD) with CKB/CKS tool connections. The CK-connection provides versatile clamping and usage possibilities, a large seating diameter and minimum gauge length. Due to the high rigidity and good run out accuracy, maximum performance can be achieved.