Twist Drill with Weldon Shank
| Standard Series M2 Drill-25mm Cutting Depth |
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Standard Series M42 Drill-25mm Cutting Depth |
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| Part No. | Ømm | Part No. | Ømm | |
Part No. | Ømm. | Part No. | Ømm |
| RTW060 | 6 | RTW160 | 16 | RRTW060 | 6 | RRTW160 | 16 | |
| RTW080 | 8 | RTW170 | 17 | RRTW080 | 8 | RRTW170 | 17 | |
| RTW098 | 9.8 | RTW180 | 18 | RRTW098 | 9.8 | RRTW180 | 18 | |
| RTW100 | 10 | RTW190 | 19 | RRTW100 | 10 | RRTW190 | 19 | |
| RTW110 | 11 | RTW200 | 20 | RRTW110 | 11 | RRTW200 | 20 | |
| RTW120 | 12 | RTW220 | 22 | RRTW120 | 12 | RRTW220 | 22 | |
| RTW135 | 13.5 | RTW275 | 27.5 | RRTW135 | 13.5 | RRTW275 | 27.5 |