Value Collection 01398502 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01398502 is a taper length twist drill bit designed for general-purpose drilling in metal, wood, and similar materials. Built from high-speed steel (HSS) with a black oxide finish, this bit resists corrosion and reduces friction during cutting. It features a 118-degree standard point angle for accurate starting on flat and curved surfaces, a right-hand spiral flute for efficient chip evacuation, and a web-thinned, tapered web configuration that reduces thrust and improves penetration. The straight cylindrical shank provides secure chuck engagement across a wide range of drill presses and hand drills. Machinists, tool-and-die technicians, and general fabricators are the primary users of this bit.

This taper length drill bit suits applications where a longer flute length is needed to reach deeper holes or clear chips more effectively than a jobber-length bit allows. The extended flute length of 180 millimeters and overall length of 275 millimeters make it well suited for through-hole drilling in thicker stock, structural steel fabrication, and general machine shop work. The general-purpose grade fits production and maintenance environments where a reliable, cost-effective HSS bit is required.

Key Features

• HSS construction for durability across a wide range of workpiece materials
• Black oxide finish reduces corrosion and surface friction during drilling
• 118-degree standard point angle for accurate hole starting
• Web-thinned, tapered web reduces drilling thrust and improves cutting efficiency
• Right-hand regular spiral flute promotes efficient chip evacuation
• Straight cylindrical shank fits standard 3-jaw chucks on drill presses and hand drills

Compatibility

Designed as a general-purpose taper length drill bit compatible with standard straight-shank drill chucks on drill presses, hand drills, and milling machines.

Installation Notes

Secure the shank fully in the chuck before use and verify runout is within acceptable limits for the application. For steel drilling, use an appropriate cutting fluid to extend tool life and improve hole finish. Inspect the cutting edges before each use and replace the bit if chipping or excessive wear is present. Follow applicable shop safety procedures including eye protection and proper workpiece clamping.