Cleveland C03012 5/32 Inch Hss Jobber Length Drill Bit

Product Description

The CLEVELAND C03012 is a jobber-length twist drill bit designed for general-purpose drilling in metal, wood, and plastic. The bit is ground from high speed steel (HSS) with a bright finish and features a 118-degree standard point angle suited for a wide range of common materials. The fast spiral flute geometry promotes efficient chip evacuation, and the web-thinned, tapered web design reduces the thrust force needed at the cutting tip. At 3.125 inches overall length with a 2-inch flute length, this is a standard jobber-length format that fits most drill chucks and magnetic drill press setups used in trade work.

This bit is suited for use in fabrication shops, mechanical contracting, HVAC sheet metal work, plumbing rough-in, and electrical trade drilling applications where a reliable, general-purpose HSS bit is needed. The straight cylindrical shank at 5/32 inch diameter seats directly in standard three-jaw chucks on corded and cordless drills as well as bench-top drill presses. Right-hand cut orientation is standard for conventional drilling operations. No coolant-through capability is present, so external cutting fluid should be used when drilling harder materials.

Key Features

• High speed steel construction provides durability across general-purpose drilling applications
• 118-degree standard point angle for versatile use in metal, wood, and plastic
• Fast spiral flute design promotes chip clearing and reduces heat buildup
• Web-thinned tapered web reduces cutting thrust and improves bit entry
• Bright finish with no coating buildup, maintaining consistent diameter tolerance of -0.0007 to 0.0000 inches
• Straight cylindrical shank fits standard three-jaw chucks without adapters

Compatibility

Designed as an OEM-style general-purpose jobber-length drill bit compatible with any standard three-jaw drill chuck accepting a 5/32 inch straight cylindrical shank, including corded drills, cordless drills, and bench drill presses.

Installation Notes

Installation is performed by a machinist, fabricator, or trade technician using a standard drill or drill press. Secure the shank fully in the chuck before operation and verify chuck tightness to prevent slipping. When drilling metal, apply appropriate cutting fluid to extend bit life and improve hole quality. Replace the bit when point dulling or diameter undersize is detected, as a worn bit increases thrust load and can damage workpieces.