





Round shank 10*160mm drill bit *10
High hardness and strong wear resistance due to tungsten steel carbide tip processed with high-temperature quenching
Efficient debris removal with U-shaped and J-shaped spiral grooves
Standard round shank design with two pits and two grooves
Suitable for professional drilling applications
Drilling in marble, concrete, red brick, stone, cement walls, and other masonry materials
| Diameter (mm) | Working Length (mm) | Total Length (mm) |
|---------------|---------------------|-------------------|
| 6 | 45 | 110 |
| 6 | 75 | 140 |
| 8 | 90 | 150 |
| 10 | 90 | 150 |
| 10 | 110 | 200 |

5-Piece Twist Drill Bit Set
CNÂ¥21.78
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Yi Tiao Fen Xin Zuan [6mm], 1 Piece
CNÂ¥11.90
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Tilted eccentric drill bit [10mm] 1 piece
CNÂ¥20.90
| 10 | 280 | 340 |
| 12 | 140 | 200 |
| 12 | 280 | 340 |
| 14 | 90 | 150 |
| 14 | 140 | 200 |
| 14 | 280 | 340 |
| 14 | 420 | 500 |
| 14 | 520 | 600 |
| 16 | 90 | 150 |
| 16 | 140 | 200 |
| 16 | 280 | 340 |
| 16 | 420 | 500 |
| 16 | 520 | 600 |
| 18 | 140 | 200 |
| 18 | 280 | 340 |
| 18 | 420 | 500 |
| 18 | 520 | 600 |
| 20 | 140 | 200 |
| 20 | 280 | 340 |
| 20 | 420 | 500 |
| 20 | 520 | 600 |
| 22 | 180 | 250 |
| 22 | 280 | 340 |
| 22 | 420 | 500 |
| 22 | 520 | 600 |
| 25 | 180 | 250 |
| 25 | 280 | 340 |
| 25 | 420 | 500 |
| 25 | 520 | 600 |
| 28 | 420 | 500 |
| 28 | 520 | 600 |
All measurements are manually taken with a tolerance of approximately ±1-2 mm.
Actual product dimensions may vary slightly.

10mm
CNÂ¥22.60