Irwin 67832 Jobber Drill Bit, 1/2 in Dia, 6 in OAL, Spiral Flute, 2-Flute, 1/2 in Dia Shank, Reduced Shank

M-2 high-speed steel with black oxide coating for strength, heat resistance and wear resistance in general drilling of wood, metal and plastic. The 3/8 in reduced shank fits all 3/8 in drills while split point ensures a true start and eliminates bit walking.

• Bit is constructed of M-2 high-speed steel for the excellent combination of strength, heat resistance and wear resistance
• Bit is constructed of M-2 high-speed steel for the excellent combination of strength, heat resistance and wear resistance
• Black oxide coating resists corrosion
• 3/8 in reduced shank fits all 3/8 in drills
• 135 deg split point ensures a true start and eliminates bit walking