• 118° point for general purpose drilling in mild steel, soft and nonferrous material• High speed steel provides good wear resistance, can be used in general purpose applications for ferrous and nonferrous materials•Bright finish - Black Oxide Flutes•Screw machine length - general purpose.
5/64" Type 240 Black Jobber Drill 118° Pt. HSS, PK12 Commonly used for low carbon, stainless and ferrous metals•Spiral flutes with a higher flute angle to remove chips more easily.
• 118° point for general purpose drilling in mild steel, soft and nonferrous material• High speed steel provides good wear resistance, can be used in general purpose applications for ferrous and nonferrous materials•Bright finish increases chip flow in softer materials such as aluminum, wood and plastic•Spiral flutes with a higher flute angle to remove chips more easily.
• 135° split point for accurate centering and fast penetration• High speed steel provides good wear resistance, can be used in general purpose applications for ferrous and nonferrous materials•Gold Finish•Heavy Duty Jobber.
•Manufactured to NAS 907J specifications.• Manufactured from M42 high speed steel containing 8% cobalt which increases high hot hardness.• Cobalt drills require rigidly held positive feed drilling equipment.