Cleveland C71096 Jobber Length Drill Bit Letter Z Hss

Product Description

The CLEVELAND C71096 is a jobber length drill bit sized at Letter Z (0.4130 inches), manufactured from high speed steel with an oxide coating for added wear resistance. It features a 118-degree standard point angle, a two-flute spiral design with web thinning for improved chip evacuation, and a straight-cylindrical shank. At 5.25 inches overall length with a 3.875-inch flute length, it is built for general-purpose drilling in metal, wood, and similar materials. Licensed tradespeople and machinists working in maintenance, fabrication, and mechanical service are the primary users of this bit.

The C71096 is suited for general-purpose production and maintenance drilling applications in residential, commercial, and industrial settings. Its 4xD flute-to-diameter ratio supports consistent chip removal during through-hole drilling. The straight-cylindrical shank seats in standard three-jaw drill chucks without modification. This bit complies with ASME B94.11M and DIN 338 standards, making it a reliable choice for shops that require dimensionally consistent tooling across their inventory.

Key Features

• Letter Z size — 0.4130 inches decimal diameter for precise hole sizing
• 118-degree standard point angle for general-purpose entry on common work materials
• Oxide-coated high speed steel construction for improved surface hardness and corrosion resistance
• Web-thinned tapered web for reduced thrust and easier penetration
• Two spiral flutes with regular spiral type for efficient chip evacuation
• Meets ASME B94.11M and DIN 338 dimensional standards

Compatibility

Designed as a general-purpose jobber length drill bit compatible with any standard three-jaw drill chuck accepting a 0.4130-inch straight-cylindrical shank, part of the Cleveland Series 2001G.

Installation Notes

Install in a standard drill press, hand drill, or milling machine chuck rated for the shank diameter. Secure the shank fully in the chuck jaws before operating. Always wear appropriate eye protection and secure the workpiece before drilling. Inspect the cutting edges for wear or chipping before each use and replace the bit if the point or flutes show visible damage.