Klein Tools KTSBSPRO Premium Electrician's Hex Step Bit Set, 3/8", 3 Pc.

General Information Brand Klein Tools Part Number KTSBSPRO Product Type Step Drill Bit Application Multi-Material Drilling Number of Pieces 3 Packaging Retail UPC 092644530098 California Residents Proposition 65 Warning Physical Characteristics Length 0.88'' to 1.8'' (2.2 to 4.6 cm) Width 0.88'' to 1.8'' (2.2 to 4.6 cm) Height 3.2'' to 3.6'' (8.1 to 9.4 cm) Weight 0.59 kg 1.29 lb Color Black & Orange Finish Aluminum Titanium Nitride (AlTiN) Material High Speed Steel Details Tip Type Hex Shank Size Flute Type: StraightQuick Reference: #14, #11, #15Number of Holes: 12, 2, 3Size: 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) Drive Connector Size 3/8" Features Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit lifeDouble, straight flute removes chips for clean cuts and drillingDurable, 3/8-Inch