Pull-stud, DIN 69872 A, with hole
Design: Hardened in operation, with a hardness of 58 ± 2 HRC, hardness penetration depth 0.5-0.8. Thread is soft-rolled to DIN, ground parallel and burnished.
Application: For tools with taper shank DIN 69871 and JIS 6339 (MAS BT) in machining centres and CNC machines.