Value Collection 144429601860000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601860000 is a high-speed steel (HSS) chucking reamer designed to bring finish-ground bores to precise dimensional tolerance in metal workpieces. With a 0.1860 inch cutting diameter and a straight-cylindrical shank, this tool seats securely in a standard drill chuck or collet holder on a drill press, lathe, or milling machine. The bright, uncoated HSS construction handles a broad range of ferrous and non-ferrous materials at moderate cutting speeds. Six straight flutes provide even chip evacuation and consistent surface finish throughout the cut. This reamer is intended for use by machinists, tool-and-die workers, and maintenance technicians who need repeatable hole sizing at this fractional decimal range.

This reamer is suited for finishing operations in general machine shop environments, maintenance and repair applications, and production setups where holes in the 0.1500 to 0.1999 inch diameter range require tight tolerances and smooth bore finishes. The straight-cylindrical shank makes it compatible with standard chuck setups without the need for specialized toolholders, making it a practical choice for both floor-level maintenance work and dedicated machining operations.

Key Features

• 0.1860 inch cutting diameter falls within the 0.1500 to 0.1999 inch decimal inch range
• High-speed steel (HSS) construction provides durability across ferrous and non-ferrous materials
• Six straight flutes promote even chip flow and consistent bore finish
• Bright, uncoated finish — no coating to affect dimensional accuracy on close-tolerance work
• Right-hand cutting direction for standard clockwise spindle rotation
• Straight-cylindrical shank seats in standard drill chucks and collet holders without adapters

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and milling machines equipped with chucks or collet systems that accept straight-cylindrical shank tooling in the applicable diameter range.

Installation Notes

This reamer is installed by machinists and maintenance technicians. Power down and lock out the machine spindle before loading or removing the tool. Secure the shank fully in the chuck or collet and confirm runout before cutting. Use appropriate cutting fluid for the workpiece material to extend tool life and improve bore finish.