Value Collection 144429602250000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602250000 is a chucking reamer designed for precision hole finishing in metal workpieces. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers accurate sizing on through-holes and blind holes where tight tolerances are required. The straight-cylindrical shank mounts directly into a drill press, lathe, or milling machine chuck. Six straight flutes provide clean, consistent cutting action with a right-hand cutting direction. At 0.2250 inches in diameter, it falls within the 0.2000 to 0.2499 inch decimal inch range and is suited for general-purpose reaming applications in machine shops and production environments.

This reamer is used in machining operations where a drilled hole must be brought to a precise final diameter with a smooth surface finish. Typical applications include fixture work, toolroom operations, and production runs requiring consistent hole sizing in steel, aluminum, cast iron, and similar machinable materials. It is intended for use in a machine setup rather than hand operation, making it appropriate for machinists and toolroom technicians working on mills, lathes, or drill presses.

Key Features

• 0.2250 inch diameter for precise hole finishing within the 0.2000 to 0.2499 inch range
• High-speed steel (HSS) construction provides hardness and wear resistance for general-purpose machining
• Six straight flutes deliver smooth, uniform material removal
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank for direct chuck mounting on drill presses, lathes, and mills
• Bright, uncoated finish suitable for use with cutting fluids on a wide range of materials

Compatibility

Designed as a machine-style chucking reamer for use in drill presses, lathes, and milling machines equipped with a standard chuck or collet capable of accepting a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed by machinists using a drill press, lathe tailstock, or milling machine with the workpiece securely fixtured. Power down the machine and confirm the spindle is fully stopped before mounting or removing the reamer from the chuck. Use an appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Never run a reamer in reverse, as this will damage the cutting edges.