Precision Twist Drill 6000228 Taper Length Drill Bit

Product Description

The PRECISION TWIST DRILL 6000228 is a taper length, straight-shank drill bit designed for general-purpose drilling across a wide range of materials. Built from high speed steel with a bright, uncoated finish, it features a standard 118-degree split point and a spiral flute with web thinning for improved chip evacuation and reduced thrust. The 5/32-inch (0.1562-inch) diameter and 3-inch flute length make it well-suited for reaching into deeper holes where a jobber-length bit would fall short. This is a right-hand cut bit with a tapered web configuration, consistent with ANSI standards. It weighs approximately 0.04 pounds.

This bit is appropriate for use in both shop and field environments where drilling into ferrous and non-ferrous metals, plastics, and composite materials is required. Typical applications include fabrication, maintenance, and mechanical work in industrial, commercial, and trade settings. Compatible materials include alloy steel, aluminum, aluminum alloy, brass, bronze, carbon steel, cast iron, copper, graphite, hardened steel, high strength bronze, magnesium, magnesium alloy, malleable iron, nickel, nickel alloy, reinforced plastic materials, and stainless steel.

Key Features

• High speed steel construction for durability across general-purpose drilling applications
• 118-degree standard point angle with web thinning reduces entry thrust
• 3-inch spiral flute length provides a 6xD flute-to-diameter ratio for deeper hole access
• Bright, uncoated finish suitable for use across a broad material range
• Right-hand cut with straight shank for standard chuck compatibility
• Meets ANSI standards; Series R51 general-purpose grade

Compatibility

Designed as a general-purpose taper length drill bit for use in standard straight-shank drill chucks. Suitable for hand-held drills, drill presses, and machine tool setups where a 5/32-inch diameter, straight-shank bit is specified.

Installation Notes

Install in a compatible straight-shank chuck and secure firmly before operation. Machinists and maintenance technicians should verify spindle speed is appropriate for the material and bit diameter before drilling. Ensure the workpiece is properly clamped or fixtured to prevent movement. Inspect the cutting edges for wear or damage before each use and replace the bit if the point is chipped or dull.