Value Collection 01408509 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01408509 is a taper length drill bit designed for precision drilling in metalworking, fabrication, and maintenance applications. Built from high-speed steel (HSS) with a black oxide finish, this bit offers improved lubricity and basic corrosion resistance compared to uncoated HSS. It measures 0.0700 inches in diameter, equivalent to a wire gauge size 50, and features a standard 118-degree split point angle with web thinning for easier entry and reduced walking. The 2.0000-inch flute length and 3.75-inch overall length give it the reach needed for deeper holes in tight setups. Installed by machinists, tool-and-die workers, and maintenance technicians, this bit fits standard drill chucks via its straight cylindrical shank.

This taper length drill bit is suited for general-purpose hole drilling in mild steel, aluminum, brass, and similar materials. The taper length body sits between a jobber and long-series drill, making it a practical choice when jobber length falls short but a full extended bit would flex or chatter. Right-hand spiral flutes clear chips efficiently during through-hole and blind-hole operations. It is appropriate for use in drill presses, milling machines, and handheld power drills in both shop and field settings.

Key Features

• 0.0700 inch diameter — wire gauge size 50 — for small-bore precision work
• 118-degree standard point angle with web-thinned, tapered web for reduced thrust and cleaner entry
• HSS construction provides good hardness and heat resistance for general metalworking
• Black oxide coating reduces friction and provides light corrosion protection
• Right-hand cut spiral flutes promote efficient chip evacuation
• Straight cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as a general-purpose taper length drill bit compatible with standard drill chucks and collets accepting a straight cylindrical shank in drill presses, CNC drilling machines, milling machines, and handheld power drills.

Installation Notes

Secure the shank fully in the drill chuck and verify concentricity before running the spindle. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life and maintain cut quality. At 0.0700 inches diameter, this is a small, fragile bit — apply steady, moderate feed pressure and avoid lateral loading that could cause breakage. Always wear eye protection and follow applicable shop safety practices when operating drilling equipment.