Drill America
Drill America D/ARSD1-5/16 pneumatic accessory
A 1-5/16 inch high-speed steel Silver and Deming drill bit with a 1/2 inch reduced shank and surface-treated flutes
- TypeDrill Accessories
- 1-5/16" HSS drill bit bores large holes cleanly
- 1/2" reduced shank fits standard drill chucks securely
- Silver and Deming design handles heavy-duty drilling tasks
- Surface-treated flutes improve chip removal during use
Drill America 1-5/16 inch HSS Drill Bit
This Silver and Deming drill bit is manufactured from high-speed steel for general-purpose drilling. It features a 1/2 inch reduced shank that fits standard drill chucks. The flute length measures 3 inches and the overall length is 6 inches. It is suited for machinists and maintenance technicians who need a large-diameter bit with a common shank size.
Check your chuck capacity and workpiece thickness
Ensure the drill chuck can securely grip a 1/2 inch shank before ordering. Verify that the 3 inch flute length provides sufficient reach for the material thickness you intend to drill. The bit is designed for use in drill presses or heavy-duty hand drills with adequate torque. Confirm the 1.3125 inch cutting diameter matches the hole size required for your application.
Highlights
- 1-5/16" HSS drill bit bores large holes cleanly
- 1/2" reduced shank fits standard drill chucks securely
- Silver and Deming design handles heavy-duty drilling tasks
- Surface-treated flutes improve chip removal during use
Specifications
| Brand | Drill America |
|---|---|
| Model | D/ARSD1-5/16 |
| Type | Drill Accessories |
Questions about this item
What comes in the box with the 1-5/16" Silver and Deming drill bit and what else is needed to use it?
The package contains the single HSS drill bit with a 1/2" reduced shank. A drill or drill press with a 1/2" chuck capacity is required to hold the shank.
When should I choose the 1.3125 decimal equivalent size over other diameters?
Select this bit when the hole must measure exactly 1.3125 inches (1-5/16") in diameter. The reduced shank allows it to fit standard 1/2" chucks despite the large cutting diameter.
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