Drill America
Drill America D/ARSD1-5/64 1-5/64 pneumatic accessory
1-5/64 inch HSS Silver and Deming drill bit with 1/2 inch reduced shank for large-hole drilling in metal
- TypeDrill Accessories
- 1-5/64 inch drilling capacity from the HSS Silver and Deming bit
- Reduced 1/2 inch shank fits standard drill chucks securely
- Surface-treated flutes improve chip evacuation during use
- Decimal equivalent 1.0781 for precise hole sizing
1-5/64" Silver and Deming Drill Bit
This Drill America accessory is a high-speed steel Silver and Deming drill bit with a 1/2 inch reduced shank. It features surface treated flutes and a decimal equivalent of 1.0781 inches. The flute length measures 3 inches and the overall length is 6 inches. It is designed for drilling large diameter holes in metal, wood, and plastic.
Suited for machinists
This bit suits users who need a 1-5/64 inch cutting diameter with a shank that fits standard 1/2 inch drill chucks. It is not for buyers who require a full-size shank matching the cutting diameter. It is also not for operators needing a bit with a longer flute length than 3 inches.
Highlights
- 1-5/64 inch drilling capacity from the HSS Silver and Deming bit
- Reduced 1/2 inch shank fits standard drill chucks securely
- Surface-treated flutes improve chip evacuation during use
- Decimal equivalent 1.0781 for precise hole sizing
Specifications
| Brand | Drill America |
|---|---|
| Model | D/ARSD1-5/64 |
| Type | Drill Accessories |
Questions about this item
What chuck capacity do I need on my drill press to run this 1/2" reduced-shank bit?
Your drill press or power drill must accept a 1/2" shank, so a chuck with at least 1/2" capacity is required.
Will this 1.0781" Silver and Deming bit fit in the same 1/2" chuck as my smaller twist drills?
Yes, the reduced 1/2" shank lets it mount in any standard 1/2" chuck alongside smaller bits.
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