Precision Twist Drill 5999024 Jobber Drill Bit 34

Product Description

The PRECISION TWIST DRILL 5999024 is a jobber-length, high-speed steel drill bit sized to wire gauge 34 (0.1110 inches decimal). The bit features a standard 118-degree split point, a two-flute regular spiral configuration, and a bright uncoated finish. Overall length is 2.625 inches with a 1.5-inch flute length, giving the tool a 14xD flute-to-diameter ratio suited for general-purpose drilling in a wide range of workpiece materials. The straight-cylindrical shank measures 0.1110 inches in diameter and 1.125 inches in length. Licensed trades and maintenance machinists reach for this series when they need a reliable, cost-effective drilling solution without specialty coatings.

This bit is intended for drilling operations in ferrous and non-ferrous metals, including steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium. It is commonly used in light manufacturing, HVAC fabrication, plumbing rough-in, and electrical trade work where small-diameter pilot holes or clearance holes are required. The Series R18P designation places it in the PRECISION TWIST DRILL jobber-length family built to ANSI standards. Maximum drilling depth matches the flute length at 1.5 inches.

Key Features

• Wire size 34 (0.1110 inches) straight-cylindrical shank — no chucking adapters needed for standard drill chucks
• 118-degree standard point angle with web-thinned, tapered web for reduced thrust on entry
• Two-flute regular spiral design promotes chip evacuation in through-hole and blind-hole drilling
• Bright uncoated finish — easy to inspect for wear; compatible with cutting fluids
• High-speed steel construction handles steel, stainless steel, cast iron, non-ferrous metals, superalloys, and titanium
• Built to ANSI specification; Series R10P-R15P-R18P lineage for consistent dimensional accuracy

Compatibility

Designed as a general-purpose jobber-length replacement bit for any standard drill chuck or collet accepting a 0.1110-inch straight-cylindrical shank, across workpiece material codes P, M, K, N, and S as defined by ISO material classification.

Installation Notes

Installation is performed by any trade technician or machinist using a standard keyed or keyless drill chuck rated for the shank diameter. Secure the shank fully in the chuck before applying power. Use appropriate cutting fluid when drilling stainless steel, superalloys, or titanium to extend tool life and control heat buildup. Inspect the cutting edges and web for chipping or wear before each use; a damaged point will produce oversized or off-center holes.