SUTTON BLUE BULLET jobber drills are a general purpose drill bit designed for machine and hand hald drilling of ferrous metals. The blue finish reduces chip build-up on the cutting edge and is a better choice when drilling ferrous metals.
Features

118 Web Thinned Point – Reduces the amount of thrust (pressure) required
Precision Engineered Parallel Shank – For accurate hole size
Made from M2 High Speed Steel (HSS) – Offering the best combination of strength, heat and wear resistance
Blue Surface Finish – For ferrous metal applications. The steam oxide finish prevents chip build-up on the cutting edges and reduces cutting friction, especially in low carbon steels

Includes

50 x BLUE BULLET Jobber Drills

1.0 mm – 5.9 mm (0.1 mm Increments)

Metal Index Case