Value Collection 01398205 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01398205 is a taper length twist drill bit designed for general-purpose drilling in metal, wood, and composite materials. Built from high-speed steel (HSS) with a black oxide finish, it measures 0.8661 inches (22 millimeters) in diameter and features a standard 118-degree point angle. The overall length is 268 millimeters, with a flute length of 176 millimeters, giving it extended reach compared to jobber-length bits. A web-thinned, tapered web configuration reduces thrust and improves chip clearance at the cutting tip. This bit is suited for use in drill presses and hand-held drilling equipment across shop and field environments. It is installed by machinists, maintenance technicians, and fabrication trades.

This taper length drill bit is appropriate for through-hole and deep-hole drilling applications where a standard jobber-length bit lacks the reach needed to complete the bore. The straight cylindrical shank seats directly into standard drill chucks without requiring a special adapter. The right-hand spiral flute evacuates chips efficiently during drilling. It is a general-purpose grade bit suited for production, maintenance, and repair work across industrial and light commercial settings. The black oxide finish provides mild corrosion resistance and reduces friction at the cutting edge during operation.

Key Features

• 0.8661 inch (22 millimeter) diameter with standard 118-degree point angle
• High-speed steel (HSS) construction for durability across common drilling materials
• Black oxide finish reduces friction and provides mild corrosion resistance
• Web-thinned, tapered web design lowers cutting thrust and improves chip evacuation
• Right-hand spiral flute with regular helix for consistent chip clearing
• Straight cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as a general-purpose taper length drill bit compatible with standard drill chucks accepting a straight cylindrical shank at 0.8661 inches in diameter.

Installation Notes

This bit is installed by machinists and maintenance trades using a drill press or heavy-duty hand drill with a chuck rated for the shank diameter. Secure the workpiece firmly before drilling to prevent rotation or movement during operation. Allow the bit to reach operating speed before contact with the workpiece, and back off periodically on deep cuts to clear chips and reduce heat buildup. Do not exceed the rated speed range for the bit diameter as indicated by the tool manufacturer.