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Half inch silver and deming drill bits
specification
Half inch silver and deming drill bits
1/2" silver and deming drill bits milled with black finish.
118 and 135 degree point both are available
The drill bit is ideal for drilling on mild steel, copper, aluminum, zinc alloy etc.
Parallel shank
HSS and HSS CO materiall are available.
We also provide Cutomised and OEM service
| DIA (inch) | Overall Length(inch) | Flute Length(inch) | Shank Dia (inch) |
| 33/64 | 6 | 3-1/8 | 1/2 |
| 17/32 | 6 | 3-1/8 | 1/2 |
| 35/64 | 6 | 3-1/8 | 1/2 |
| 45551 | 6 | 3-1/8 | 1/2 |
| 37/64 | 6 | 3-1/8 | 1/2 |
| 19/32 | 6 | 3-1/8 | 1/2 |
| 39/64 | 6 | 3-1/8 | 1/2 |
| 45420 | 6 | 3-1/8 | 1/2 |
| 41/64 | 6 | 3-1/8 | 1/2 |
| 21/32 | 6 | 3-1/8 | 1/2 |
| 43/64 | 6 | 3-1/8 | 1/2 |
| 11/16 | 6 | 3-1/8 | 1/2 |
| 45/64 | 6 | 3-1/8 | 1/2 |
| 23/32 | 6 | 3-1/8 | 1/2 |
| 47/64 | 6 | 3-1/8 | 1/2 |
| 3/4 | 6 | 3-1/8 | 1/2 |
| 49/64 | 6 | 3-1/8 | 1/2 |
| 25/32 | 6 | 3-1/8 | 1/2 |
| 51/64 | 6 | 3-1/8 | 1/2 |
| 13/16 | 6 | 3-1/8 | 1/2 |
| 53/64 | 6 | 3-1/8 | 1/2 |
| 27/32 | 6 | 3-1/8 | 1/2 |
| 55/64 | 6 | 3-1/8 | 1/2 |
| 7/8 | 6 | 3-1/8 | 1/2 |
| 57/64 | 6 | 3-1/8 | 1/2 |
| 29/32 | 6 | 3-1/8 | 1/2 |
| 59/64 | 6 | 3-1/8 | 1/2 |
| 15/16 | 6 | 3-1/8 | 1/2 |
| 61/64 | 6 | 3-1/8 | 1/2 |
| 31/32 | 6 | 3-1/8 | 1/2 |
| 63/64 | 6 | 3-1/8 | 1/2 |
| 1 | 6 | 3-1/8 | 1/2 |
| 1-1/64 | 6 | 3-1/8 | 1/2 |
| 1-1/32 | 6 | 3-1/8 | 1/2 |
| 1-1/16 | 6 | 3-1/8 | 1/2 |
| 1-3/32 | 6 | 3-1/8 | 1/2 |
| 1-1/8 | 6 | 3-1/8 | 1/2 |
| 1-5/32 | 6 | 3-1/8 | 1/2 |
| 1-3/16 | 6 | 3-1/8 | 1/2 |
| 1-1/4 | 6 | 3-1/8 | 1/2 |
| 1-5/16 | 6 | 3-1/8 | 1/2 |
| 1-3/8 | 6 | 3-1/8 | 1/2 |
| 1-1/2 | 6 | 3-1/8 | 1/2 |
xiexianfei@widetoptools.com
Shanghai Office:0086-21-6911 3081 Hangzhou factory: 0571 - 87242328
0086-137 7106 1662
Shanghai Office: Rm.202 No.33 Building,1555 West Jinshajiang Road, Shanghai, China
