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These straight flute carbide drill bits for metal are crafted from micro grain carbide, ensuring exceptional hardness and longevity, making them ideal for a wide range of metalworking tasks. The straight flute design provides excellent chip removal, reducing friction and heat buildup. Enhance your drilling efficiency and achieve superior outcomes with the straight flute carbide drill bits for metal.
| ตัด Dia. (มม.) | ความยาวตัด (มม.) | Length of Groove (mm) | แชงค์เหอ. (มม.) | ความยาวโดยรวม (มม.) | ขลุ่ย |
| 3.0 | 14 | 20 | 6 | 62 | 2 |
| 4.0 | 17 | 20 | 6 | 66 | 2 |
| 5.0 | 20 | 28 | 6 | 66 | 2 |
| 6.0 | 20 | 28 | 6 | 66 | 2 |
| 7.0 | 24 | 34 | 8 | 79 | 2 |
| 8.0 | 29 | 41 | 8 | 79 | 2 |
| 9.0 | 35 | 47 | 10 | 89 | 2 |
| 10.0 | 35 | 47 | 12 | 89 | 2 |
| 11.0 | 40 | 55 | 12 | 102 | 2 |
| 12.0 | 40 | 55 | 12 | 102 | 2 |
| 13.0 | 43 | 60 | 14 | 107 | 2 |
| 14.0 | 43 | 60 | 14 | 107 | 2 |
| 15.0 | 45 | 65 | 16 | 115 | 2 |
| 16.0 | 45 | 65 | 16 | 115 | 2 |
| 17.0 | 51 | 73 | 18 | 123 | 2 |
| 18.0 | 51 | 73 | 20 | 123 | 2 |
| 19.0 | 55 | 79 | 20 | 131 | 2 |
| 20.0 | 55 | 79 | 20 | 131 | 2 |
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