Irwin Cobalt Hss 3/8" Reduced Shank Jobber Length Drill Bit

Features

• Constructed of M-35 5% Cobalt high speed steel for super abrasive resistance in tough metals
• Standard cobalt bit with 3/8" reduced shank
• Heavy duty spiral flute design produces faster chip ejection
• Shorter cutting lips reduce torque for drilling in high tensile strength materials
• 135° Split point reduces feed pressure for easier penetration without work hardening

Additional Information

13/32"

• Flute Length: 1"
• Overall Length: 2"

15/32"

• Flute Length: 1-3/4"
• Overall Length: 2-7/8"

1/2"

• Flute Length: 2-1/8"
• Overall Length: 3-1/4"

Specifications

• Shank Size: 3/8"
• Point: 135°