Value Collection 144429601970000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601970000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.1970-inch diameter. Straight flute geometry and a right-hand cutting direction make it compatible with standard drill press, lathe, and CNC mill setups. The bright, uncoated finish is suitable for general-purpose reaming in a wide range of workpiece materials. With six flutes, the tool delivers a smooth, accurate bore finish with minimal chatter. Machinists and tool-and-die professionals reach for this style of reamer when tight hole tolerances and surface finish quality are required on production or repair work.

This chucking reamer is appropriate for machine-tool applications where the reamer is held in a chuck or collet and driven by a rotating spindle. It is suited for light material removal passes following a drilling or boring operation in ferrous and non-ferrous metals, plastics, and similar shop materials. The straight-cylindrical shank seats securely in standard drill chucks and collet systems without special adapters. It is a practical choice for job-shop, maintenance-and-repair, and light manufacturing environments.

Key Features

• 0.1970-inch finished bore diameter for precise hole sizing
• High-speed steel (HSS) construction for durability across common shop materials
• 6-flute straight flute design for smooth surface finish and reduced chatter
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank fits standard drill chucks and collet holders without adapters
• Bright, uncoated finish — ready to use as delivered or with applied cutting fluid

Compatibility

Designed as a general-purpose chucking reamer for machine-tool applications including drill press, lathe tailstock, and CNC milling spindles that accept straight-cylindrical shank tooling in the 0.1500 to 0.1999-inch diameter range.

Installation Notes

Chucking reamers are installed and removed by qualified machinists following standard machine-tool lockout procedures — ensure the spindle is fully stopped and power is isolated before changing tooling. Secure the straight-cylindrical shank firmly in a drill chuck or collet to the manufacturer-recommended clamping specification for the holding device used. Always apply appropriate cutting fluid for the workpiece material to extend tool life and improve bore finish. Take care not to reverse spindle rotation with the reamer engaged, as back-cutting damages flute edges and degrades hole quality.