| Customized: | Customized |
|---|---|
| Standard: | DIN, JIS, AISI, API |
| Length: | Taper-length |
| Type: | Twist Drill Bit |
| Material: | High Speed Steel |
| Usage: | Metal Drilling |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 1.118°tip:118° tip angle for the sharpening of the drill bit. Suitable for general use in materials with long shavings. Enables the rapid attach of the material and simple centring.
2.Split-point grinding:reduction of the drill tip. Enables the simple self-centring of the drill bit on the smoothest of surfaces. Significantly reduces the requried axial load.
| DIAMETER | D2/CM | L | l |
| 1 | 1 | 34 | 12 |
| 1.5 | 1.5 | 40 | 18 |
| 2 | 2 | 49 | 24 |
| 2.5 | 2.5 | 57 | 30 |
| 3 | 3 | 61 | 33 |
| 3.5 | 3.5 | 70 | 39 |
| 4 | 4 | 75 | 43 |
| 4.5 | 4.5 | 80 | 47 |
| 5 | 5 | 86 | 52 |
| 5.5 | 5.5 | 93 | 57 |
| 6 | 6 | 93 | 57 |
| 6.5 | 6.5 | 101 | 63 |
| 7 | 7 | 109 | 69 |
| 7.5 | 7.5 | 109 | 69 |
| 8 | 8 | 117 | 75 |
| 8.5 | 8.5 | 117 | 75 |
| 9 | 9 | 125 | 81 |
| 9.5 | 9.5 | 125 | 81 |
| 10 | 10 | 133 | 87 |
| 10.5 | 10.5 | 133 | 87 |
| 11 | 11 | 142 | 94 |
| 11.5 | 11.5 | 142 | 94 |
| 12 | 12 | 151 | 101 |
| 12.5 | 12.5 | 151 | 101 |
| 13 | 13 | 151 | 101 |
Suppliers with verified business licenses
Audited Supplier 
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