Value Collection 01400290 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01400290 is a taper length twist drill bit designed for general-purpose metal drilling in shop, maintenance, and production environments. Built from high-speed steel (HSS) with a black oxide finish, the bit resists heat buildup and minor corrosion during extended use. It measures 0.4531 inches (29/64 inch) in diameter with a standard 118-degree point angle and a web-thinned, tapered web configuration that reduces thrust and improves chip evacuation. The straight cylindrical shank fits standard drill chucks without adapters. Machinists, tool-and-die workers, and maintenance mechanics are the primary users of this style of bit.

This drill bit is suited for through-hole and blind-hole drilling in mild steel, cast iron, aluminum, plastics, and similar materials. The taper length body provides extra reach beyond a jobber-length bit, making it practical for drilling deep holes or accessing recessed features in fixtures, frames, and structural components. The regular spiral flute promotes consistent chip flow at moderate feed and speed rates. Right-hand cut matches standard drill press and hand-held drill operation. It is sold individually and is appropriate for both manual and CNC drill press setups.

Key Features

• HSS construction withstands the heat generated during high-cycle drilling in ferrous and non-ferrous metals
• Black oxide finish reduces friction at the cutting edge and provides mild corrosion resistance
• 118-degree standard point angle suits general-purpose drilling across a broad range of materials
• Web-thinned, tapered web lowers drilling thrust and improves chip clearing in deeper cuts
• Taper length body (7.5 inches overall, 4.75-inch flute) extends reach beyond standard jobber-length bits
• Straight cylindrical shank seats securely in any standard drill chuck without a reducing sleeve

Compatibility

Designed as a general-purpose taper length drill bit compatible with standard drill chucks accepting straight cylindrical shanks in drill presses, milling machines, and hand-held power drills.

Installation Notes

Secure the shank fully in the chuck jaws before operation and verify runout before drilling. Use appropriate cutting fluid or coolant when drilling ferrous metals to extend tool life and maintain dimensional accuracy. Wear ANSI-rated eye protection and secure the workpiece in a vise or fixture — never hand-hold a part being drilled. Inspect the cutting edges for chipping or wear before each use; a dull bit increases thrust, generates excess heat, and can cause workpiece damage or operator injury.