Cleveland C71232 Jobber Drill Bit 2.7mm Hss Oxide

Product Description

The CLEVELAND C71232 is a jobber-length twist drill bit designed for general-purpose drilling in metal, wood, and plastic. Built from high speed steel with an oxide coating, it measures 2.7 mm (0.1062 inches) in diameter with an overall length of 2.402 inches. The 118-degree standard point angle and two spiral flutes promote clean chip evacuation and consistent entry geometry. A tapered web with web-thinned tip reduces thrust requirements at the start of the cut. Licensed machinists, pipefitters, and HVAC sheet metal techs reach for this size when working through thin-gauge steel, copper tubing brackets, and similar trade hardware.

The C71232 is suited for light production and maintenance drilling tasks across residential and commercial trade work. The straight-cylindrical shank fits standard 3-jaw drill chucks on corded and cordless drills as well as drill presses. Its regular spiral and 4xD flute-to-diameter ratio make it a reliable choice for through-hole work in mild steel, aluminum, and non-ferrous materials at typical shop or field RPM ranges. The part conforms to ASME B94.11M and DIN 338 standards.

Key Features

• High speed steel construction with oxide finish for corrosion resistance and reduced friction
• 118-degree standard point angle with web-thinned, tapered web for easier penetration
• Two spiral flutes in regular helix for efficient chip removal
• Straight-cylindrical shank (0.1062 inches) fits standard drill chucks without adapters
• Diameter tolerance of -0.0005 to 0.0000 inches for consistent hole sizing
• Meets ASME B94.11M and DIN 338 specifications

Compatibility

Designed as a general-purpose jobber-length drill bit for use in standard 3-jaw drill chucks accepting straight-cylindrical shanks in the 0.1000 to 0.1500 inch diameter range.

Installation Notes

Installation is performed by licensed machinists, electricians, plumbers, or HVAC technicians using a corded drill, cordless drill, or drill press. Secure the straight shank firmly in the chuck and verify chuck key is removed before starting. Power down the drill or press completely before changing bits. Use appropriate cutting fluid when drilling through harder metals to extend bit life and maintain hole tolerances.