Description
Specs
- Cutting diameter (drill body): 1-1/16" (1.0625")
- Shank diameter: 1/2" (0.500")
- Shank type: 3-flat, reduced shank
- Material: High-Speed Steel (HSS)
- Series: D/A3F
- Quantity: 1 piece
Features
- Reduced shank design preserves full 1-1/16" drilling capacity while enabling use in compact tooling envelopes with adequate clearance.
- Three-flat shank improves grip in chucks/collets and reduces cam-out under heavy drilling.
- HSS construction provides heat resistance for metalworking with steel, cast iron, and non-ferrous metals.
- Geometry supports straight, true holes and minimizes wandering on larger-diameter holes.
- Designed for drilling large-diameter holes in metalworking scenarios where space around the shank is limited.
Physical
- Cutting diameter: 1-1/16" (1.0625")
- Shank diameter: 1/2" (0.500")
- Shank type: 3-flat, reduced shank
- Material: High-Speed Steel (HSS)
- Series: D/A3F
- Quantity per package: 1 piece
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800-222-0324

![[1 PC] 1-1/16" Reduced Shank HSS Drill Bit 1/2" 3-Flat Shank, D/A3F Series](http://mutualscrew.com/cdn/shop/files/d-a3f33-64_fe3e4d96-8530-4928-a979-8d28c5ba1d2e.jpg?v=1771714438&width=700)