IRWIN, 90172, Twist Drill Bit, 1-1/8 in, M-7 HSS, Reduced Shank 1/2 in, Black Oxide Coated

Power through wood, metal, and plastic with the 1-1/8 in. Silver and Deming HSS 1/2 in. Reduced Shank Drill Bit. Constructed from M-7 high-speed steel, this bit has the abrasion resistance you need for harsh conditions. A 118° chisel-point tip reduces walking for fast and precise starts. And the black oxide coating prevents corrosion for longer bit life. Bit is 6 in. long and features a 1/2 in. reduced shank that fits all 1/2 in. drills and the 3-flatted shank allows for better chuck grip.

Features

• DURABLE DESIGN: Bit constructed from M-7 high speed steel for demanding trades
• HEAVY-DUTY PERFORMANCE: Perfect for metal drilling, automotive work, and metal fabrication
• CORROSION RESISTANCE: Black oxide coating prevents corrosion for longer bit life

• Length: 6.8 in
• Size: 1-1/8 in
• Shank Diameter: 1/2 in
• Tip Angle: 118
• Weight: 0.793 lbs
• Bit Type: Twist
• Material: M-7 High Speed Steel
• Coating: Black Oxide
• Country of Origin: China