#30 Cobalt Oxide/Gold Finish 135 Deg. Split Point Series M41CO Heavy-Duty Screw Machine Drill

Manufactured from premium High Speed cobalt for drilling hard materials including tool steel, M41CO screw machine length drill bits have a 135 degree split point, reducing the push force needed and helping to self-center the drill. The bronze oxide finish ensures a clean, accurate hole by preventing workpiece material from sticking to the cutting surfaces of the drill. Available in wire gauge sizes from 60 to 1, M41CO screw machine length drill bits are designed for heavy duty jobs and recommended to use in difficult materials and applications.

ORDER IN MULTIPLES of 12

Precision Twist Drill

Unit Size: 1

Features Back To Top

    • Low thrust design self centering Split Point for easier penetration
    • Cobalt base material with Bronze Oxide for wear resistance and lubricity

Tech Specs Back To Top

Drill Bit Grade Heavy Duty
Overall Length Inches 1.9375"
Type Screw Machine Drill Bit
Point Angle 135 Deg.
Wire Size #30
Coating/Finish Bronze
Decimal Size 0.1285"
Overall Length Metric 49.21 mm
Brand Precision Twist Drill
Flute Length 15/16"
Metric Size 3.26 mm
Shank Style Cylindrical shank
Cutting Direction Right
Material Grade M41
Overall Length 1-15/16"
Series M41CO
Shank Type Straight
Specification Designation ANSI
Material Cobalt