Page 7 - HOLE MAKING CATALOG p383-544
P. 7
USER GUIDE
Designation
MB Connection Tightening Maximum
ITS BORETorqueDriving
ITSBORE is a modular toolholder system for boring, d1 øm1 Size Allen Torque
milling, drilling and tapping. This rigid, high-precision (Nm) ! (Nm)
system is manufactured in one of the world’s most Key (mm)
advanced production facilities. The system is designed 2-2.5 40
with extreme flexibility and simplicity, making it MB14 14 10 2.5 2-2.5 40
suitable for machine tools, machining centers and MB16 16 10 2.5 4-4.5 70
flexible manufacturing systems. It is recommended MB20 20 13 3 6.5-7.5 120
for machining strict tolerances with a high degree of MB25 25 16 3 7-8 200
surface finish. Its cylindrical-conical coupling and MB32 32 20 4 16-18 400
radial-expanding pin ensure maximum rigidity and MB40 40 25 5 30-35 700
concentricity in boring and milling. The system has MB50 50 32 6 70-80 1600
an internal coolant supply in all components. MB63 63 42 8 70-80 1600
MB80 80 42 8 200-220 6300
d1 MB110 110 76 14
m1
S
389
