Metal Drill Bits



HSS Twist Drill Bit Cobalt
For rotary drills/drivers
HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel
- Cobalt alloy and fully ground HSS provide wear resistance and heat protection
- Two cutters and two flutes remove chips quickly to make the bits last even longer
- Cylindrical shank compatible with three-jaw drill chucks
Materials



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Working length mm
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Diameter (D) mm
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Total length mm
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Choose a pack size
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Select options
Working length mm 16 options
Diameter (D) mm 10 options
Total length mm 16 options
Choose a pack size 1 Pcs
HSS Twist Drill Bit Cobalt
For rotary drills/drivers
Fits tools of most brands

Cylindrical shank compatible with three-jaw drill chucks
Long Lifetime when Drilling Stainless Steel
HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel
- Two cutters and two flutes remove chips quickly to make the bits last even longer
- Manufactured to DIN 338, drill bit Type N (flute angle) with a 135-degree tip, diameter tolerance h8
- Active cutting and perfect centring without wandering are achieved by the pointed split-point tip
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Product Options
Available product options: 17
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Part number
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Diameter (D) mm
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Working length mm
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Total length mm
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Shank diameter (d) mm
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Pack quantity
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2 608 588 306 | - | 25 | 51 | - | 1 Pcs | Find a local dealer | |
2 608 588 308 | - | 38 | 67 | - | 1 Pcs | Find a local dealer | |
2 608 588 312 | - | 54 | 83 | - | 1 Pcs | Find a local dealer | |
2 608 588 314 | - | 62 | 92 | - | 1 Pcs | Find a local dealer | |
2 608 588 315 | - | 64 | 95 | - | 1 Pcs | Find a local dealer | |
2 608 588 326 | - | 82 | 130 | - | 1 Pcs | Find a local dealer | |
2 608 588 329 | - | 90 | 140 | - | 1 Pcs | Find a local dealer | |
2 608 588 336 | 2.00 | 24 | 49 | 2 | 1 Pcs | Find a local dealer | |
2 608 588 337 | 2.50 | 30 | 57 | 2.5 | 1 Pcs | Find a local dealer | |
2 608 588 338 | 3.00 | 33 | 61 | 3 | 1 Pcs | Find a local dealer | |
2 608 588 342 | 5.00 | 52 | 86 | 5 | 1 Pcs | Find a local dealer | |
2 608 588 346 | 7.00 | 69 | 109 | 7 | 1 Pcs | Find a local dealer | |
2 608 588 350 | 9.00 | 81 | 125 | 9 | 1 Pcs | Buy now | |
2 608 588 353 | 10.50 | 87 | 133 | 10.5 | 1 Pcs | Find a local dealer | |
2 608 588 354 | 11.00 | 94 | 142 | 11 | 1 Pcs | Find a local dealer | |
2 608 588 356 | 12.00 | 101 | 151 | 12 | 1 Pcs | Find a local dealer | |
2 608 588 358 | 13.00 | 101 | 151 | 13 | 1 Pcs | Find a local dealer |
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