| Customization: | Available |
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| Customized: | Non-Customized |
| Length: | Stub-length |
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The HSS Double End Drill Bits from Hangzhou Fanxi Tools Co., Ltd. are designed to provide high performance and durability. Made from hardened high speed steel, these drill bits offer additional safeguard during drilling. Industrial grade cobalt high speed steel is also available upon request.
The double-ended design of these drill bits allows for twice as many holes to be drilled compared to single-end drills, reducing overall costs and inventory. When one end gets dull or breaks, it can be quickly reversed in the drill chuck, minimizing change-over time.
With a 135 degree split point, these drill bits ensure quick start and prevent walking during application. For general purpose drilling, a 118 degree point angle design is available upon request.
These drill bits are available in different finishes, including bright finish, black oxide finish, and tin coated finish, based on your specific requirements.
They are suitable for drilling in various materials such as steel, cast steel, malleable iron, sintered metal, non-ferrous metal, and plastic.
| Dia. | Working Length | Overall Length |
| 2 | 8 | 38 |
| 2.5 | 10 | 43 |
| 3 | 11 | 46 |
| 3.2 | 11 | 49 |
| 3.5 | 14 | 52 |
| 4 | 14 | 55 |
| 4.5 | 17 | 58 |
| 5 | 17 | 62 |
| 5.5 | 19 | 66 |
| 6 | 19 | 66 |
| 6.5 | 22 | 70 |
| Dia. | Working Length | Overall Length |
| 1/16 | 3/8 | 1-1/2 |
| 5/64 | 3/8 | 1-1/2 |
| 3/32 | 3/8 | 1-11/16 |
| 7/64 | 1/2 | 1-13/16 |
| 1/8 | 1/2 | 1-13/16 |
| 9/64 | 5/8 | 2-1/16 |
| 5/32 | 5/8 | 2-3/16 |
| 3/16 | 5/8 | 2-5/16 |
| 7/32 | 3/4 | 2-5/8 |
| 1/4 | 3/4 | 2-7/8 |
| #7 | 5/8 | 2-5/16 |
| #11 | 5/8 | 2-5/16 |
| #20 | 5/8 | 2-3/16 |
| #26 | 5/8 | 2-1/16 |
| #27 | 5/8 | 2-1/16 |
| #30 | 1/2 | 1-13/16 |
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