Irwin Unibit Fractional Step Drill Bit - #1 1/4-in - Hex Shank - 13 Hole Sizes - Speed Point - Each

Use this American Tool drill bit for all construction projects. The bit drills 1/8 in to 1/2 in dia holes in thin materials. Made of steel, the bit guarantees durability and efficiency. The unibit step drill bit is compatible with universal models and brands of drills. The bit comes with a hex shank that prevents slippage.

13 hole sizesHigh speed steel fractionalSingle-fluted cutting edge for greater control and rounder holesIdeal for drilling holes in thin materials such as mild steel, copper, brass, aluminum, plexiglass, wood and laminates3-flatted shank won't slip in chuckSpeedpoint tip for fast startingLaser marked sizes won't wear off with use
Specifications - Base Warranty Parts(Months)
0
Diameters of Holes Drilled
1/8-in to 1/2-in
Material
Black oxide coated HSS
Number of Hole Sizes
13
Set/Individual
Individual
Shank Size
1/4-in
Shank Type
Round
Step Size
1/8-in
Brand/Model Compatibility
Universal
Sub-Brand
N/A
Warranty
None
Package Quantity
1
Base Warranty Labor(Months)
0
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