Klein QRSTSPRO Premium Electrician's Quick Release Step Bit Set, 3 Piece

INCLUDES:
• (1) 3/16'' to 7/8'' (4.8 to 22.2 mm) Step Bit
• (1) 7/8'' to 1-1/8'' (22.2 to 28.6 mm) Step Bit
• (1) 7/8'' to 1-3/8'' (22.2 to 34.9 mm) Step Bit

FEATURES:
• Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
• Impact rated shaft allows for use with impact drivers and standard drills
• Double spiral flute removes chips for faster cuts and drilling
• Laser markings are easy to read for quick size identification
• Fast-starting, non-walking drill tip
• Quick-release, 1/4-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
• The compact, modular case comes with cutting oil and is designed to nest neatly within MODbox™ toolboxes and on the MODbox™ Case Adapter Side Rail Attachment

SPECIFICATIONS:
• Size: 3/16" to 7/8" (4.8 to 22.2 mm); 7/8" to 1-1/8" (22.2 to 28.6 mm); 7/8" to 1-3/8" (22.2 to 34.9 mm)
• Shank Type: 1/4" Hex
• Flute Type: Spiral
• Type: Step Drill Bit
• Material: High Speed Steel
• Coating: Aluminum Titanium Nitride (AlTiN)
• Quick Reference: #14, #11, #15
• Number of Holes: 12, 2, and 3
• Increment: Varies
• Special Features: Aluminum Titanium Nitride Coating; Dual Spiral Fluting; Cutting Oil Included; Modular Case
• Application: Multi-Material Drilling
• Overall Length: 0.88" to 1.8" (2.2 to 4.6 cm)
• Overall Width: 0.88" to 1.8" (2.2 to 4.6 cm)
• Overall Height: 3.2" to 3.6" (8.1 to 9.4 cm)
• Weight: 2.24 to 6.8 oz (64 to 193 g)


The Premium Electrician's Quick Release Step Bit Kit contains 3 step bits sized 7/8-Inch, 1-1/8-Inch, and 1-3/8-Inch for creating hole cutouts in panels and j-boxes to accommodate most commonly used 1/2-Inch, 3/4-Inch, and 1-Inch conduit. Dual Spiral Flutes help pull the step bit through the material for faster cutting. The aluminum titanium nitride 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. The compact, modular case comes with cutting oil and is designed to nest neatly within MODbox™ toolboxes and on the MODbox™ Case Adapter Side Rail Attachment.