Value Collection 01395359 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01395359 is a taper length twist drill bit designed for general-purpose metal drilling in trade and industrial applications. Built from high-speed steel (HSS) with a black oxide finish, it provides moderate corrosion resistance and reduced friction during cutting. The bit features a 118-degree standard point angle, a right-hand spiral flute, and a web-thinned tapered web configuration that aids in penetration and chip evacuation. The straight-cylindrical shank seats securely in standard drill chucks. At 0.4528 inches (11.50 mm) in diameter, this bit suits a wide range of through-hole and stepped drilling tasks performed by machinists, pipefitters, HVAC techs, and general trade mechanics.

This taper length drill bit is suited for drilling mild steel, aluminum, and similar materials in light manufacturing, fabrication, and mechanical service environments. The taper length body -- longer than a jobber bit but shorter than an aircraft extension -- provides additional reach for applications where standard jobber bits fall short. It is sold individually and fits any drill press or hand drill with a compatible chuck capacity.

Key Features

• HSS construction rated for general-purpose drilling in ferrous and non-ferrous metals
• Black oxide finish reduces friction and provides mild corrosion resistance
• 118-degree standard point angle for use on a broad range of workpiece materials
• Right-hand spiral flute with regular helix promotes efficient chip removal
• Web-thinned tapered web improves penetration and reduces thrust required at the point
• Straight-cylindrical shank compatible with standard three-jaw drill chucks

Compatibility

Designed as a general-purpose taper length drill bit compatible with any drill press, magnetic drill, or hand drill fitted with a chuck that accepts a straight-cylindrical shank at 0.4528 inches diameter.

Installation Notes

Secure the shank fully in the chuck before drilling and confirm the workpiece is clamped or fixtured to prevent rotation. Use cutting fluid or coolant on the workpiece when drilling steel to extend bit life and maintain edge integrity. This bit does not support coolant-through operation. Inspect the cutting edges for wear or chipping before each use and replace if the point is damaged to avoid workpiece damage or loss of hole location accuracy.