Precision Twist Drill 6000183 Taper Length Drill Bit

Product Description

The PRECISION TWIST DRILL 6000183 is a taper length, straight-shank drill bit designed for general-purpose drilling across a wide range of materials. Built from high speed steel (HSS) with a bright/uncoated finish, it carries a 118-degree standard point angle and a web-thinned, tapered web configuration that reduces thrust during entry. The bit measures 0.0730 inches in diameter, equivalent to wire gauge size 49, with a 2-inch spiral flute and an overall length of 3-3/4 inches. Right-hand cut geometry and a 6xD flute-to-diameter ratio make this bit a reliable workhorse for machinists, fabricators, and maintenance technicians handling repetitive drilling tasks.

This bit is suited for use in machine shops, fabrication facilities, and maintenance environments where consistent, repeatable hole quality is required. It is rated for general-purpose use and performs across a broad spectrum of materials including alloy steel, carbon steel, stainless steel, cast iron, malleable iron, aluminum, aluminum alloy, brass, bronze, high strength bronze, copper, magnesium, magnesium alloy, nickel, nickel alloy, reinforced plastic materials, graphite, cermet, and hardened steel. It is well matched for drill press, lathe tailstock, or hand-held power tool applications where a straight shank is appropriate.

Key Features

• High speed steel construction for durability across ferrous and non-ferrous materials
• 118-degree standard point angle with web-thinned, tapered web for reduced entry thrust
• 0.0730 inch diameter, wire gauge size 49, straight shank
• 2-inch spiral flute length with 6xD flute-to-diameter ratio for efficient chip evacuation
• Right-hand cut, bright/uncoated finish — no coating to interfere with tight-tolerance applications
• Meets ANSI standards; Series R52 general-purpose grade

Compatibility

Designed as an OEM-style replacement and general-purpose drill bit compatible with standard straight-shank drill chucks and collets accepting a 0.0730 inch shank diameter.

Installation Notes

Install in a drill press, CNC machine, lathe tailstock, or hand-held power drill using a standard straight-shank chuck rated for the shank diameter. Secure the workpiece firmly before drilling and use appropriate cutting fluid when working with stainless steel, hardened steel, or other tough alloys to extend tool life. Inspect the cutting edges before each use and replace if chipping or wear is visible. Follow applicable shop safety procedures and machine guarding requirements during operation.