Drill bit - JOBBER HSSS IMP 1/2 723734

Also known as JOBBER drills or TWIST drills

HSS bright drill bits are the most popular drills, used by engineers, tradesman and other professionals

These general purpose drill bits are designed for machine and hand-held drilling in a wide variety of materials

• Rotation: Clockwise - Right Hand twist
• Two Flutes - for faster swarf extraction
• Diameter: 1/2 inch or 12.70mm
• Overall Length: 6 inches
• Flute Length: 4-1/2 inches (nominally 8 to 10 times diameter)

• Material: M2 high speed steel
• High strength
• High heat resistance
• High wear resistance
• Standard 118° point for use in steel, wood and plastic