Cleveland C72012 3/16 Inch Hss Jobber Drill Bit

Product Description

The CLEVELAND C72012 is a jobber-length twist drill bit designed for general-purpose drilling in metal, wood, and plastic. Built from high speed steel with a bright uncoated finish, this bit features a 118-degree standard point angle and a web-thinned, tapered web configuration that reduces thrust and improves chip evacuation. It carries a 3/16 inch diameter with a straight-cylindrical shank of equal diameter, making it compatible with standard drill chucks. The two-flute spiral design provides consistent cutting action across a wide range of materials. At 3.5 inches overall length, it fits standard drill presses, hand drills, and drill-driver setups commonly used in mechanical, HVAC, plumbing, and electrical trade work.

The C72012 is suited for production and maintenance drilling in trade and light industrial environments. Its regular spiral and 4xD flute-to-diameter ratio make it a reliable choice for through-hole and blind-hole applications in ferrous and non-ferrous metals as well as thermoplastics. The right-hand cut and straight shank allow direct use in standard three-jaw chucks without adapters. This bit is part of the Cleveland Series 2002G and conforms to ASME B94.11M and DIN 338 standards.

Key Features

• High speed steel construction for general-purpose drilling in metal, plastic, and wood
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• Bright uncoated finish — no coating to chip or peel under normal service conditions
• Right-hand cut, two-flute regular spiral for efficient chip removal
• Straight-cylindrical 3/16 inch shank fits standard drill chucks without adapters
• Conforms to ASME B94.11M and DIN 338 standards

Compatibility

Designed as a general-purpose jobber-length drill bit for use in standard three-jaw chucks on hand drills, drill presses, and drill-drivers. Part of Cleveland Series 2002G, conforming to ASME B94.11M and DIN 338 specifications.

Installation Notes

Secure the shank fully in a properly sized drill chuck before operation and verify the chuck is tightened at all three keyways. Use appropriate cutting fluid when drilling hardened steel or stainless to extend bit life and manage heat. Follow applicable shop safety practices including eye protection and workpiece clamping. Inspect the cutting edges for wear before each use and replace the bit if the point shows chipping or significant dulling.