SUTTON TOOLS 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

Specifications

Material: HSS
Finish: Blue
Point Angle: 118 degrees
Helix Angle: R30
Complies with following standards: ANSI B94-11 / DIN338

Includes

BLUE BULLET Jobber Drill Bits (x25):

1.0 mm
1.5 mm
2.0 mm
2.5 mm
3.0 mm
3.5 mm
4.0 mm
4.5 mm
5.0 mm
5.5 mm
6.0 mm
6.5 mm
7.0 mm
7.5 mm
8.0 mm
8.5 mm
9.0 mm
9.5 mm
10.0 mm
10.5 mm
11.0 mm
11.5 mm
12.0 mm
12.5 mm
13.0 mm

Plastic Index Case