●Industry-grade high-speed steel provides outstanding wear resistance and heat resistance.
●SPEED-POINT TIP Enables incredible fast drilling, and drilling at an angle, without a guide and with no slippage.
●Suitable for furniture manufacturing, building carpentry shipbuilding industry and other industrial level drilling work.
| METRIC SIZE (MM) | OVERALL LENGTH (MM) |
WORKING LENGTH (MM) | REMARK | IMPERIAL SIZE | OVERALL LENGTH (MM) |
WORKING LENGTH (MM) |
| 2 | 49 | 24 | NOT OPEN TIP | 1/8” | 2.8in | 1.7in |
| 2.5 | 49 | 24 | NOT OPEN TIP | 3/16° | 3.5in | 2.4in |
| 3 | 61 | 33 | 1/4” | 4.1in | 2.8in | |
| 4 | 75 | 43 | 5/16° | 4.6in | 3.3in | |
| 5 | 86 | 52 | 3/8” | 5.1in | 3.7in | |
| 6 | 93 | 57 | 1/2” | 6.1in | 4.6in | |
| 7 | 109 | 69 | ||||
| 8 | 117 | 75 | ||||
| 9 | 125 | 81 | ||||
| 10 | 133 | 87 | ||||
| 12 | 151 | 101 |
