Value Collection 01394600 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01394600 is a taper length drill bit designed for general-purpose hole-making in metal, wood, and similar materials. Built from high-speed steel (HSS) with a black oxide finish, it resists heat and light corrosion during cutting operations. The 118-degree standard point angle suits a wide range of common drilling applications. At 0.3937 inches (10 mm) in diameter, this bit handles mid-range bore sizes typical in fabrication, maintenance, and mechanical service work. The web-thinned, tapered web configuration reduces thrust and improves chip evacuation. Machinists, millwrights, and maintenance technicians are the primary users.

This drill bit is suited for use in bench-top drill presses, hand drills, and milling machine setups where a straight-cylindrical shank is required. The taper length body provides greater flute length than a jobber bit, making it useful where deeper reach is needed without stepping up to a long-series bit. It is appropriate for production shops, HVAC fabrication work, and field maintenance scenarios requiring reliable general-purpose drilling.

Key Features

• HSS construction provides durability and heat resistance during high-speed drilling
• Black oxide finish reduces friction and offers light corrosion resistance
• 118-degree standard point angle for broad material compatibility
• Web-thinned tapered web reduces drilling thrust and improves chip flow
• Right-hand spiral flute with regular helix for consistent chip evacuation
• Straight-cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as a general-purpose taper length drill bit compatible with any drill press, hand drill, or milling machine equipped with a chuck accepting a straight-cylindrical shank in the 10 mm range.

Installation Notes

Installation and use should be performed by machinists or qualified maintenance personnel familiar with rotating cutting tools. Secure the workpiece firmly before drilling and verify chuck tightness before operation. Use appropriate cutting fluid for metal applications to extend tool life and improve hole finish. Always wear eye protection and follow applicable shop safety procedures when operating drill equipment.