Value Collection 01391952 Taper Length Drill Bit Hss

Product Description

The VALUE COLLECTION 01391952 is a taper length drill bit designed for general-purpose hole making in metal, wood, and similar materials. Built from high-speed steel (HSS) with a bright, uncoated finish, this bit delivers reliable performance across a broad range of applications. The 118-degree split point with web thinning reduces walking and lowers the thrust required to start a hole. At 0.1850 inches (4.70 mm) in diameter, it fits standard drill chucks used in machine shop and maintenance settings. The straight-cylindrical shank ensures secure seating in both keyed and keyless chucks.

This bit is suited for production drilling, maintenance, and repair work in shop or field environments. The taper length body provides greater reach than a jobber-length bit without sacrificing rigidity, making it useful when drilling into recessed surfaces or deeper stock. Right-hand spiral flutes clear chips efficiently during through-hole and blind-hole operations. General-purpose grade HSS construction makes it appropriate for mild steel, aluminum, brass, and thermoplastics. Licensed trades including machinists, millwrights, and general maintenance technicians are the primary installers.

Key Features

• 0.1850 inch (4.70 mm) diameter for precise hole sizing
• 118-degree standard point angle with web thinning for reduced thrust and easier starting
• High-speed steel (HSS) construction for durability across common shop materials
• Tapered web configuration with regular right-hand spiral flutes for efficient chip evacuation
• Straight-cylindrical shank compatible with standard drill chucks
• Bright, uncoated finish — sharpenable and suitable for general-purpose use

Compatibility

Designed as a general-purpose taper length drill bit suitable for use with standard three-jaw keyed or keyless drill chucks accepting a straight-cylindrical shank in the 0.1850 inch diameter range.

Installation Notes

Secure the shank fully in the chuck before operation and verify the bit runs true before cutting. Use appropriate cutting fluid or coolant when drilling ferrous metals to extend bit life, even though this bit does not feature coolant-through capability. Ensure workpieces are firmly clamped or fixtured to prevent movement during drilling. Inspect the cutting edges before each use and discontinue use if the tip is chipped or the flutes are damaged.