Value Collection 01408442 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01408442 is a taper length drill bit designed for general-purpose drilling in metal, wood, and similar materials. It is manufactured from high-speed steel (HSS) with a black oxide finish that reduces friction and provides basic corrosion resistance. The bit measures 0.0860 inches in diameter, corresponding to Wire Size 44, and features a 118-degree standard point angle suitable for a wide range of materials. Overall length is 4.25 inches with a flute length of 2.25 inches. The tapered web configuration and web-thinned point improve chip evacuation and reduce thrust during drilling. Machinists, tool-and-die workers, and maintenance technicians are the primary users.

This drill bit is suited for use in drill presses, CNC machines, and hand-held drill motors in both shop and field environments. The straight-cylindrical shank seats directly into standard chucks without adapters. The right-hand spiral flute and regular spiral type make it appropriate for general-purpose through-hole and blind-hole drilling in ferrous and non-ferrous materials. The black oxide finish performs best in lower-heat applications and moderate-speed drilling operations.

Key Features

• HSS construction provides hardness and wear resistance for general-purpose drilling
• Black oxide finish reduces friction and offers light corrosion resistance
• 118-degree standard point angle compatible with a broad range of workpiece materials
• Web-thinned, tapered web configuration improves chip flow and lowers required thrust
• Right-hand cut spiral flute clears chips efficiently during standard drilling operations
• Straight-cylindrical shank fits standard three-jaw chucks without adapters

Compatibility

Designed as a general-purpose taper length drill bit for use in standard drill chucks accepting a straight-cylindrical shank at 0.0860 inch (Wire Size 44) diameter.

Installation Notes

Secure the shank fully in a properly sized chuck before operation and verify runout before beginning a drilling cycle. Power down the machine and disconnect or lock out energy sources before changing bits or clearing chip buildup. Use cutting fluid appropriate to the workpiece material to extend bit life and improve hole quality. Follow applicable shop safety standards and wear appropriate eye protection during all drilling operations.