Precision Twist Drill 5999018 Jobber Drill Bit 32 Hss

Product Description

The PRECISION TWIST DRILL 5999018 is a jobber-length twist drill bit sized to wire gauge 32 (0.1160 inches decimal equivalent), manufactured from high speed steel with a bright uncoated finish. It features a standard 118-degree split-point angle and a regular spiral flute configuration with web thinning to reduce thrust and improve chip evacuation. The straight cylindrical shank and two-flute spiral design make it compatible with standard drill chucks in both benchtop and handheld applications. This bit is suited for general-purpose drilling where consistent hole geometry and reliable performance across a range of common materials are required. Licensed tradespeople and experienced fabricators are the primary users.

This drill bit is designed for use in steel, stainless steel, cast iron, non-ferrous metals, superalloys, titanium, and other hard materials. It fits standard drilling operations in metalworking, maintenance, and fabrication environments. With an overall length of 2.75 inches and a flute length of 1.625 inches, it handles moderate-depth holes up to 1.625 inches. The R18P series designation places it within the PRECISION TWIST DRILL standard jobber line, appropriate for production drilling and service-trade applications alike.

Key Features

• Wire size 32 diameter: 0.1160 inches for precise small-hole drilling
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• High speed steel construction for durability across ferrous and non-ferrous workpieces
• Bright uncoated finish suitable for use with or without cutting fluid
• Two-flute regular spiral design promotes efficient chip clearance
• ANSI standard compliance for consistent dimensional accuracy

Compatibility

Designed as a general-purpose jobber-length drill bit compatible with standard straight-shank drill chucks. Suitable for drilling steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium. Part of the PRECISION TWIST DRILL Series R10P-R15P-R18P line.

Installation Notes

Install in a standard keyed or keyless drill chuck, ensuring the straight cylindrical shank is fully seated and the chuck is properly tightened before operation. Power down the drill press or unplug the handheld tool before changing bits. Secure the workpiece with appropriate clamps or a vise to prevent movement during drilling. Use cutting fluid when drilling harder metals such as stainless steel or superalloys to extend bit life and maintain hole quality.