
ITSBORE is a modular toolholder system for boring,
| Designation | d1 | øm1 | Size Allen Key (mm) | Tightening Torque (Nm) ! | Maximum Driving Torque (Nm) |
| MB14 | 14 | 10 | 2.5 | 2-2.5 | 40 |
| MB16 | 16 | 10 | 2.5 | 2-2.5 | 40 |
| MB20 | 20 | 13 | 3 | 4-4.5 | 70 |
| MB25 | 25 | 16 | 3 | 6.5-7.5 | 120 |
| MB32 | 32 | 20 | 4 | 7-8 | 200 |
| MB40 | 40 | 25 | 5 | 16-18 | 400 |
| MB50 | 50 | 32 | 6 | 30-35 | 700 |
| MB63 | 63 | 42 | 8 | 70-80 | 1600 |
| MB80 | 80 | 42 | 8 | 70-80 | 1600 |
| MB110 | 110 | 76 | 14 | 200-220 | 6300 |
suitable for machine tools, machining centers and flexible manufacturing systems. It is recommended for machining strict tolerances with a high degree of
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