BOSCH STEP DRILL HSS 4-20, 8 X 70.5 MM - BOSCH 2608597519
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Product description
- HSS step drill can make smooth bores of various diameters with one drill
- CNC ground spiral groove provides optimized chip evacuation and reduced vibration for even bores
- Excellent cutting smoothness thanks to axial and radial back grinding
- Made of HSS for a long service life. Laser markings for diameters.
- Made of HSS for a long service life. Laser markings for diameters. 3-panel shaft for high transfer without slippage
- The step drill is made of HSS (High-Speed Steel) and lasts a long time when using coolant. The hole diameters in both spiral grooves are clearly visible and permanently marked with the aid of a laser. In addition, the 3-face shank prevents slippage in the drill chuck and ensures a high torque transfer.
Features for BOSCH STEP DRILL HSS 4-20, 8 X 70.5 MM
| performance | HSS |
| total length mm | 70.5 |
| stair diameter all mm | 4 |
| stair diameter range mm | 4-20 |
- 150.000 brand products
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- Stocked products: shipped within 24 hours (if order doesn't contain backorders)
