Article no.: 62303067
SpinTools – Single point finish boring heads

Article description

Designation:
ST.MOD.50,9-81,1.STM22.72.IK
SINGLE POINT FINE BORING HEAD

Description:
with thro' coolant


Scope of supply:
without insert holder and inserts

Technical data

Dmin - Dmax
50,9 - 67,1 mm
Dmin - Dmax extended
64,9 - 81,1 mm
Machine interface size
STM 22
Clamping diameter (DCONWS) / DCONWS
22 mm
Mounting spigot diameter​ / DCONMS
22 mm
Body diameter maximum / BDX
47 mm
Flange diameter / DF
40 mm
Protruding length / LPR
72 mm
Overall length / OAL
96 mm