3-Step Drill Bit, 3/8-Inch Hex, Double Straight Flute, 7/8-Inch to 1-3/8-Inch

Straight, Double Fluted Step Drill Bits from Klein Tools provide cleaner cutting and drilling. The aluminum titanium coating is 10 times more durable than steamed black oxide for longer bit life. 3/8-Inch hex shank is durable, and has a firm, positive grip. Laser-etched markings provide quick size identification on primary holes. This step bit has 3-hole sizes from 7/8-Inch to 1-3/8-Inch (22.2 to 34.9 mm).

Features

• Double, straight flute removes chips for clean cuts and drilling
• 7/8-Inch to 1-3/8-Inch (22.2 to 34.9 mm), 3-Step sizes
• Aluminum Titanium Nitride Coating; Dual Straight Fluting
• Fast-starting, non-walking drill tip
• Laser markings are easy to read for quick size identification
• Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
• Durable, 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
• For use on steel (up to 16 gauge), wood, plastic, and aluminum

Warnings

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

Note

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

Specifications

• Weight (g): 193
• Overall Length (cm): 4.6
• Overall Length (Inch): 1.8
• Size: 7/8" to 1-3/8" (22.2 to 34.9 mm)
• Weight: 0.4600 lbs
• Width: 1.0000 in
• Quick Reference: #15
• Overall Height (Inch): 3.6
• Overall Width (Inch): 1.8
• Depth: 1.0000 in
• Overall Height (cm): 9.1
• Coating: Aluminum Titanium Nitride (AlTiN)
• Shank Type: 3/8" Hex
• Increment: Varies
• Flute Type: Straight
• Overall Width (cm): 4.6
• Weight (oz): 6.8
• Material: High Speed Steel
• Application: Multi-Material Drilling
• Type: Step Drill Bit
• Number of Holes: 3
• Height: 1.0000 in

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