Page 391 - ISCAR(HOLE_MAKING_CATALOG_65)

USER GUIDE
ITS BORE

MB Connection

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

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