Cleveland C08703 Taper Length Drill Bit No. 14 Hss

Product Description

The CLEVELAND C08703 is a taper length drill bit from the Series 2510 line, designed for general-purpose drilling in a wide range of ferrous materials. Built from high-speed steel with a coated finish, this bit features a 118-degree standard point angle and a web-thinned, tapered web configuration that reduces thrust during entry. The straight shank measures 0.1820 inches in diameter and seats into standard drill chucks without adapters. At 5.75 inches overall, with a 3.375-inch flute length, it provides extended reach compared to a jobber-length bit of the same diameter. Right-hand spiral fluting evacuates chips efficiently during through-hole and deep drilling operations.

This bit is suited for drilling alloy steel, carbon steel, and cast iron in production and maintenance environments. The taper length configuration is commonly used when additional flute depth is needed to clear chips in deeper holes without stepping up to a longer, less rigid bit. It is appropriate for use in drill presses, manual drilling equipment, and CNC setups where a straight-shank, general-purpose bit is specified. It conforms to ASME B94.11M and DIN 340 standards, making it compatible with setups that require traceable tooling dimensions.

Key Features

• No. 14 wire size, 0.1820 inches decimal equivalent diameter
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• High-speed steel construction with coated finish for extended tool life
• 3.375-inch flute length provides greater reach than standard jobber-length bits
• Right-hand cut with regular spiral fluting for efficient chip evacuation
• Conforms to ASME B94.11M and DIN 340 dimensional standards

Compatibility

Rated for drilling alloy steel, carbon steel, and cast iron. The straight shank at 0.1820 inches diameter fits standard keyless and keyed drill chucks sized for that shank diameter.

Installation Notes

Secure the shank fully in the chuck before operation and verify runout is within acceptable limits for the application. Ensure the workpiece is clamped or fixtured before drilling to prevent workpiece movement. Use appropriate cutting fluid or coolant when drilling steel to extend tool life, even though this bit does not feature through-coolant capability. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is observed.