Value Collection 144429601985000 Hss Chucking Reamer

Product Description

The VALUE COLLECTION 144429601985000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.1985-inch diameter. Straight flute geometry and a right-hand cutting direction make this reamer suitable for use in drill presses, lathes, and CNC machine tools where accurate, repeatable hole sizing is required. The bright, uncoated HSS construction provides adequate hardness for reaming ferrous and non-ferrous materials in general machining applications. Machinists and tool-and-die technicians reach for this tool when hole tolerances demand a finished surface that a drill alone cannot produce.

This chucking reamer is suited for light to medium-duty production and maintenance machining environments. The straight-cylindrical shank seats directly into standard drill chucks, collet chucks, or floating reamer holders, making setup straightforward on both manual and CNC equipment. At 0.1985 inches, this diameter falls within the 0.1500 to 0.1999 decimal-inch reamer range and is commonly used when finishing holes for close-tolerance pins, bushings, or precision assemblies.

Key Features

• 0.1985-inch finished diameter for precise hole sizing
• High-speed steel (HSS) construction for hardness and wear resistance across common workpiece materials
• Straight-cylindrical shank for direct chuck or collet mounting
• 6-flute configuration for improved surface finish and chip distribution
• Straight flute, right-hand cut geometry suitable for through-hole and blind-hole reaming
• Bright, uncoated finish — no coating buildup to affect diameter accuracy

Compatibility

Designed as a general-purpose chucking reamer for use in standard drill chucks, collet chucks, and floating reamer holders on drill presses, engine lathes, and CNC machining centers accepting straight-cylindrical shank tooling.

Installation Notes

Secure the straight-cylindrical shank firmly in a drill chuck or collet before operation; runout in the holder will directly affect finished hole quality. Power down the machine and verify the spindle is fully stopped before loading or removing the reamer. Use appropriate cutting fluid for the workpiece material to extend tool life and achieve the intended surface finish. This tool is intended for installation and use by qualified machinists familiar with speeds, feeds, and reaming best practices.