Value Collection 01397504 Taper Length Drill 0.7283in Hss

Product Description

The VALUE COLLECTION 01397504 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, this bit resists heat buildup and light corrosion during extended use. The 118-degree standard point angle suits a wide range of common drilling applications. At 0.7283 inches (18.50mm) in diameter, it fills the gap between standard jobber-length bits and longer extension drills, giving machinists and fabricators added reach without sacrificing rigidity. The straight-cylindrical shank fits standard drill chucks and mill spindles without adapters.

This drill bit is suited for use in machine shop environments, maintenance and repair operations, and light industrial fabrication. The taper length flute design provides extra reach for drilling deeper holes than a standard jobber bit allows, making it a practical choice when working through thicker stock or structural sections. A web-thinned, tapered web configuration reduces entry force and improves chip clearance at the cutting tip. Right-hand spiral flutes evacuate chips efficiently during through-hole and blind-hole drilling operations.

Key Features

• HSS construction handles the heat generated in high-speed metal drilling
• Black oxide finish provides mild corrosion resistance and reduces friction at the cutting edge
• 118-degree standard point angle for general-purpose use across common workpiece materials
• Web-thinned tapered web reduces thrust force and improves point penetration
• Taper length flute (162.00mm flute length, 247mm overall length) provides greater reach than standard jobber bits
• Straight-cylindrical shank compatible with standard drill chucks without adapters

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 0.7283 inches diameter.

Installation Notes

Installation of this drill bit should be performed by a qualified machinist or tool operator familiar with drill press, lathe, or milling machine operation. Secure the shank fully in the chuck and verify runout before beginning a cut. Always power down and lock out the machine before changing tooling. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain hole quality.