Value Collection 01290808 Screw Machine Drill Bit 1/16 in

Product Description

The VALUE COLLECTION 01290808 is a screw machine length drill bit designed for close-tolerance drilling in metal, plastic, and similar materials. The shortened overall length of 1.34 inches (34.00 mm) provides greater rigidity than standard jobber-length bits, reducing deflection and improving hole accuracy in drill press and CNC applications. The bit is manufactured from high-speed steel (HSS) with an oxide finish that provides a degree of lubricity and corrosion resistance during use. The 118-degree standard point angle suits general-purpose drilling across a wide range of workpiece materials. Two regular spiral flutes evacuate chips efficiently throughout the cut.

This bit fits general machining, fabrication, and maintenance applications where a stubby, rigid drill is preferred over a longer jobber bit. At 1/16 inch (1.60 mm) diameter, it is suited for pilot holes, small fastener clearance holes, and precision spotting work. It installs in standard drill chucks with a straight cylindrical shank and is appropriate for use by machinists, pipefitters, electricians, and other trades requiring small-diameter drilling in tight workspaces or guided fixtures.

Key Features

• Screw machine (stub) length for reduced deflection and improved rigidity
• High-speed steel construction for durability across general-purpose materials
• Oxide coating provides surface lubricity and basic corrosion resistance
• 118-degree standard point angle for broad material compatibility
• Right-hand cutting with two regular spiral flutes for efficient chip evacuation
• Web-thinned parallel web configuration reduces thrust force at the point

Compatibility

Designed as a general-purpose screw machine length drill bit compatible with any standard drill chuck or collet accepting a straight cylindrical shank in the 1/16 inch diameter range.

Installation Notes

Install this bit in a properly sized drill chuck and tighten securely before use. Ensure the workpiece is clamped or fixtured before starting the cut to prevent walking at this small diameter. Use appropriate cutting fluid or lubricant when drilling metals to extend bit life and improve hole quality. Inspect the cutting edges for wear or chipping before each use, as small-diameter bits are susceptible to breakage if run at incorrect speeds or feeds.