Article no.: 62308067
SpinTools – Single point finish boring heads

Article description

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

Description:
With through coolant supply
Digital variant: please order the digital stick separately


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
0.8661 inch
Mounting spigot diameter​ / DCONMS
0.8661 inch
Body diameter maximum / BDX
1.8504 inch
Flange diameter / DF
1.5748 inch
Protruding length / LPR
2.8346 inch
Overall length / OAL
3.7795 inch