Step Drill Bit, Quick Release, Double Spiral Flute, 3/16 to 7/8-Inch

The Dual Spiral Flutes on these Step Drill Bits help pull the step bit through the material for faster cutting. The aluminum titanium coating is 10 times more durable than steamed black oxide for longer bit life. Impact rated, the 1/4-Inch hex shank provides a firm, positive grip and allows quick and convenient usage with an impact driver and a drill. Twelve hole sizes with laser marking for easy identification.

Note

• Read and follow safety instructions in power tool owner's manual.

Warnings

• Always ensure that you and persons in the vicinity wear approved eye protection.

Features

• Fast-starting, non-walking drill tip
• Impact rated shaft allows for use with impact drivers and standard drills
• For use on steel (up to 16 gauge), wood, plastic, and aluminum
• Laser markings are easy to read for quick size identification of 12 hole sizes
• Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
• Aluminum Titanium Nitride Coating; Dual Spiral Fluting
• Quick-release, 1/4-Inch hex shank provides a firm, positive grip and won't spin out in the drill
• Double spiral flute removes chips for faster cuts and drilling

Specifications

• Size: 3/16" to 7/8" (4.8 to 22.2 mm)
• Overall Length (cm): 2.2
• Width: 0.8800 in
• Overall Width (cm): 2.2
• Overall Height (Inch): 3.2
• Depth: 0.8800 in
• Flute Type: Spiral
• Material: High Speed Steel
• Type: Step Drill Bit
• Overall Height (cm): 8.1
• Shank Type: 1/4" Hex
• Quick Reference: #14
• Number of Holes: 12
• Overall Length (Inch): 0.88
• Weight (oz): 2.24
• Increment: 1/16" (1.6 mm)
• Coating: Aluminum Titanium Nitride (AlTiN)
• Weight (g): 64
• Weight: 0.1400 lbs
• Overall Width (Inch): 0.88
• Height: 3.2000 in
• Application: Multi-Material Drilling

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