Precision Twist Drill 5996241 Jobber Drill Bit 17/64

Product Description

The PRECISION TWIST DRILL 5996241 is a jobber-length twist drill bit designed for general-purpose drilling in a wide range of metalworking applications. Built from M2 high speed steel with a purple/bronze coating, it measures 17/64 inch (0.2656 inch) in diameter and features a 135-degree split point for accurate starting and reduced walking on hard surfaces. The overall length is 4.125 inches, with a 2.875-inch flute length providing adequate chip clearance in moderate-depth holes. Licensed machinists, maintenance technicians, and fabricators are the primary users for this type of bit in production and repair settings.

This bit is suited for drilling into steel, stainless steel, cast iron, superalloys, and titanium. It is a standard jobber-length bit appropriate for use in handheld drills, drill presses, and CNC machines where a straight-cylindrical shank is compatible. The right-hand cutting direction and regular spiral flute geometry make it a practical choice for everyday metal drilling tasks in both shop and field environments. The web-thinned point reduces thrust requirements when cutting harder materials.

Key Features

• M2 high speed steel construction for durability in ferrous and hard-metal drilling
• 135-degree split point reduces bit walking and improves hole accuracy
• Purple/bronze coating provides lubricity and surface hardness
• Web-thinned, tapered web design lowers required drilling thrust
• 2-flute regular spiral geometry for efficient chip evacuation
• Straight-cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as an OEM-style replacement and standard jobber-length drill bit for use with straight-chuck drilling equipment; compatible with primary workpiece materials coded P, M, K, and S including steel, stainless steel, cast iron, and superalloys and titanium per the Series HX10-HX15-HX18 designation.

Installation Notes

Installation and use should be performed by qualified machinists or maintenance technicians familiar with cutting tool safety practices. Secure the workpiece firmly before drilling and confirm the drill chuck is properly tightened around the straight-cylindrical shank before operation. Power down or de-energize the drill or machine before changing bits. Do not exceed the recommended drilling depth of 2.875 inches for this bit length.