Value Collection 01398700 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01398700 is a taper length 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 provides improved lubricity and corrosion resistance during cutting operations. The bit measures 0.9646 inches (24.50 mm) in diameter with a 118-degree standard point angle. A web-thinned tip reduces thrust and improves chip evacuation at drill entry. The straight-cylindrical shank seats securely in standard drill chucks. Machinists, millwrights, and maintenance technicians install this bit for through-hole and stepped-hole work in production and field settings.

This taper length drill bit is suited for applications where a longer flute length is required beyond a jobber-length bit but without the full reach of a screw-machine or extra-long bit. The extended flute length of 185.00 mm (approximately 7.28 inches) and overall length of 282 mm (approximately 11.10 inches) make it appropriate for deeper hole profiles in structural components, fixtures, and fabrication work. It carries a right-hand cutting direction and a regular spiral flute pattern consistent with standard twist drill geometry.

Key Features

• HSS construction rated for general-purpose metal and material drilling
• Black oxide coating reduces friction and resists surface corrosion
• 118-degree standard point angle for broad material compatibility
• Web-thinned tip lowers entry thrust and improves chip clearing
• Tapered web configuration adds rigidity along the flute length
• Straight-cylindrical shank fits standard three-jaw drill chucks

Compatibility

Designed as a general-purpose taper length drill bit compatible with standard drill chucks and milling machine spindles that accept straight-cylindrical shanks at or above 0.9646 inches in capacity.

Installation Notes

Installation is performed by machinists or maintenance trades using a drill press, milling machine, or magnetic-base drill with a chuck sized for straight-shank tooling. Secure the shank fully in the chuck before operation and verify runout before cutting. Use appropriate cutting fluid for ferrous materials to extend tool life and maintain hole quality. Always power down and de-energize the machine spindle before changing tooling.