3-Step Drill Bit, Double-Fluted, 7/8-Inch to 1-3/8-Inch

Dual Spiral Flutes on VACO Step Drill Bits help pull the step bit through material for faster cutting. The Titanium Nitride coating extends the life of the cutting edge. Convenient to use with an impact driver and drill, the 1/4-Inch hex shank provides a firm, positive grip. Available in five step bit sizes with commonly used hole sizes for steel (up to 16 gauge), plastic, aluminum, and wood.

Features

• Laser-etched hole size markings for quick size identification
• Step Drill Bit has 2 spiral flutes to remove chips and help pull the bit through material for faster cutting
• Titanium nitride coating dissipates heat for longer bit life
• TiN Coating, Impact Shaft, Dual Spiral Fluting
• 3 hole sizes
• 1/4-Inch hex shank for firm, positive grip in impact driver and standard drill
• For use on steel (up to 16 gauge), wood, plastic, and aluminum
• Split point tip quickly starts hole cuts and prevents drifting when pressure is added

Warnings

• Read and follow safety instructions in power tool owner's manual.
• Always ensure that you and persons in the vicinity wear approved eye protection.

Specifications

• Shank Type: 1/4" Hex
• Overall Length (Inch): 1.38
• Width: 1.3800 in
• Weight: 0.4300 lbs
• Overall Height (cm): 9.1
• Overall Length (cm): 3.5
• Coating: Titanium Nitride
• Size: 7/8" to 1-3/8" (22.2 to 34.9 mm)
• Number of Holes: 3
• Weight (g): 195
• Overall Width (Inch): 1.38
• Overall Height (Inch): 3.57
• Flute Type: Spiral
• Application: Multi-Material Drilling
• Height: 3.5700 in
• Type: Step Drill Bit
• Weight (oz): 6.88
• Quick Reference: #15
• Material: High Speed Steel
• Overall Width (cm): 3.5
• Depth: 1.3800 in

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