Klein Tools KTSBSPRO Premium Electrician's 3/8-Inch Hex Step Bit Set, 3 Piece

Features:

• Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
• Double, straight flute removes chips for clean cuts and drilling
• Durable, 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
• Laser markings are easy to read for quick size identification
• Fast-starting, non-walking drill tip
• 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:

• Type: Step Drill Bit
• Application: Multi-Material Drilling
• Special Features: Aluminum Titanium Nitride Coating; Dual Straight Fluting; Cutting Oil Included; Modular Case
• Shank Type: 3/8'' Hex
• Flute Type: Straight
• Overall Length (Inch): 9.25
• Overall Length (cm): 23.5
• Overall Height (Inch): 1.8
• Overall Height (cm): 4.6
• Overall Width (Inch): 3.72
• Overall Width (cm): 9.4
• Material: High Speed Steel
• Coating: Aluminum Titanium Nitride (AlTiN)
• Quick Reference: #14, #11, #15
• Number of Holes: 12, 2, 3
• Increment: Varies
• 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)
• Weight (oz): 20.64
• Weight (g): 585
• UPC: 092644530098