Value Collection KP86131 Extra Length Drill Bit Hss

Product Description

The VALUE COLLECTION KP86131 is an extra length high-speed steel drill bit designed for drilling operations that require deeper reach than a standard jobber-length bit provides. With a diameter of 0.1719 inches and an 8-inch overall length, this bit extends into workpieces where shorter bits cannot follow. The 118-degree standard point angle makes it suitable for general-purpose drilling in a wide range of materials. An oxide finish helps resist heat and light corrosion during service. The web-thinned, tapered web design reduces thrust force at entry and improves chip evacuation during the cut.

This drill bit is used in machine shops, fabrication environments, and maintenance applications where deep-hole drilling is required in ferrous and non-ferrous metals, plastics, and similar materials. The straight-cylindrical shank fits standard three-jaw drill chucks on bench drills, drill presses, and compatible hand drills. With a 5.5-inch spiral flute and right-hand cutting direction, it suits general-purpose production and repair work across industrial and trade settings.

Key Features

• 0.1719-inch diameter with 8-inch overall length for extended-reach drilling
• 118-degree standard point angle for general-purpose material entry
• High-speed steel construction handles heat generated during sustained drilling
• Oxide finish provides light heat and corrosion resistance
• Web-thinned, tapered web reduces thrust and improves chip flow
• Straight-cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as a general-purpose extra length drill bit compatible with standard three-jaw drill chucks accepting a straight-cylindrical shank at the stated diameter.

Installation Notes

This bit is installed by machinists and maintenance technicians using a drill press, milling machine, or hand drill with a compatible chuck. Secure the shank fully in the chuck and verify runout before beginning a cut. Use appropriate cutting fluid when drilling ferrous metals to extend bit life and manage heat. Do not exceed the recommended RPM range for the diameter and material being drilled.