Cleveland C73464 Jobber Drill Bit Wire 36 Hss 2.5in

Product Description

The CLEVELAND C73464 is a jobber-length twist drill bit designed for accurate hole-making in metal, aluminum, and general-purpose materials. Built from high speed steel with a bright uncoated finish, it carries a wire gauge size of 36, which corresponds to a decimal diameter of 0.1065 inches. The 118-degree split point reduces walking on entry and eliminates the need for a center punch in most applications. Overall length is 2.5 inches with a 1.4375-inch flute length. The two-flute spiral design evacuates chips efficiently, making it well-suited for production drilling and repetitive-hole work. The drill is web-thinned with a tapered web configuration for reduced thrust requirements.

This bit is intended for drilling aluminum as its primary workpiece material, though it performs reliably across a range of soft to medium metals and plastics. The straight-cylindrical shank measures 0.1065 inches in diameter with a shank length of 1.0625 inches, fitting standard three-jaw drill chucks without adapters. It is rated for right-hand cutting only. Applications include sheet metal fabrication, maintenance and repair operations, and light manufacturing where a wire-gauge bit in this size range is specified. The heavy-duty grade and NAS 907 Type A compliance make it appropriate for aerospace-adjacent and precision trade work.

Key Features

• Wire gauge size 36 with 0.1065-inch decimal diameter for precise fitment to wire-gauge specifications
• 118-degree split point reduces entry walking and lowers thrust requirements
• High speed steel construction provides heat resistance for sustained drilling operations
• Web-thinned tapered web improves chip flow and reduces bit deflection
• Bright uncoated finish allows visual inspection of edge condition between uses
• Meets NAS 907 Type A standard for use in aerospace and precision-tolerance applications

Compatibility

Designed as a direct-fit replacement or stock drill bit for applications requiring a wire size 36 jobber-length bit with a straight-cylindrical shank. Compatible with any standard three-jaw keyed or keyless drill chuck sized to accept a 0.1065-inch shank diameter.

Installation Notes

This bit is installed by a machinist, maintenance technician, or sheet metal worker using a standard drill press, hand drill, or CNC spindle. Secure the straight shank fully in the chuck and confirm concentricity before drilling. Ensure workpiece is clamped securely to prevent rotation. Use appropriate cutting fluid when drilling ferrous or hard materials to extend tool life.