Cleveland C02971 Jobber Length Drill Bit Wire 41 Hss

Product Description

The CLEVELAND C02971 is a jobber-length drill bit in wire gauge size 41, with a decimal diameter of 0.0960 inches. Built from high-speed steel (HSS) with a bright, uncoated finish, it features a standard 118-degree split point and a fast spiral flute configuration. The bit is web-thinned with a tapered web to reduce thrust and improve chip evacuation. Overall length is 2-3/8 inches, with a 1-3/8 inch flute length and a straight-cylindrical shank measuring 1.0000 inch in length. Manufactured to ASME B94.11M standards, this bit is designed for general-purpose drilling applications handled by machinists, maintenance technicians, and trade professionals.

This bit is sized for small-diameter drilling in light-gauge and precision work. Primary workpiece material is aluminum, though the general-purpose HSS construction also handles mild steel, plastics, and similar materials. The right-hand spiral flute design pairs with the 118-degree point geometry for clean entry and efficient chip removal. Its wire size 41 designation fits applications requiring tight-tolerance bores in the 0.0500 to 0.1000 inch diameter range, commonly encountered in HVAC, electrical, plumbing rough-in, and general fabrication work.

Key Features

• Wire size 41 with a decimal diameter of 0.0960 inches for precise small-bore drilling
• High-speed steel construction with bright, uncoated finish for general-purpose use
• 118-degree standard drill point with web-thinning to reduce entry thrust
• Fast spiral, right-hand cut with 2-flute design for efficient chip evacuation
• Straight-cylindrical shank compatible with standard drill chucks
• Meets ASME B94.11M dimensional standards

Compatibility

Designed as a general-purpose jobber-length drill bit for use with standard 3-jaw drill chucks accepting a 0.0960-inch straight shank, suitable for benchtop drill presses, hand drills, and CNC spindles configured for small-diameter bits.

Installation Notes

Secure the straight shank firmly in a properly sized drill chuck before operation. Power down or de-energize any drilling equipment before installing or changing bits. Use appropriate cutting fluid or lubrication when drilling metals other than aluminum to extend tool life. Follow applicable shop safety standards and wear eye protection during all drilling operations.