Value Collection 144429602190000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429602190000 is a chucking reamer designed to bring bored or drilled holes to a precise finished diameter. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer measures 0.2190 inches in diameter and features a straight-cylindrical shank for secure chuck mounting. It carries six straight flutes and cuts in a right-hand direction, producing clean, accurate holes suited to tight-tolerance machining work. At 0.06 pounds, it is lightweight and easy to handle in a standard drill press, lathe, or milling machine setup. Machinists and toolroom technicians are the primary users of this type of precision cutting tool.

This chucking reamer is intended for finishing operations on holes in the 0.2000 to 0.2499 inch diameter range, with a nominal reamer diameter of 0.2190 inches. It is well suited to general-purpose machine shop work, production machining, and toolroom applications where hole-size accuracy and surface finish quality are critical. The straight-cylindrical shank fits standard three-jaw chucks and collet systems commonly found on drill presses, lathes, and knee mills. This is not a dowel pin reamer and is not offered in an over or under size configuration.

Key Features

• 0.2190 inch nominal reamer diameter within the 0.2000 to 0.2499 inch range
• High-speed steel (HSS) construction for durability across a range of work materials
• Six straight flutes for stable, chatter-resistant cutting action
• Right-hand cutting direction compatible with standard machine spindle rotation
• Straight-cylindrical shank fits standard chucks and collet holders
• Bright, uncoated finish suitable for general-purpose finishing operations

Compatibility

Designed as a general-purpose chucking reamer for use in drill presses, lathes, and milling machines equipped with standard three-jaw chucks or collet systems that accept a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists and toolroom technicians. Before mounting, ensure the machine spindle is fully stopped and the chuck or collet is clean and free of debris. Secure the straight-cylindrical shank firmly in the chuck or collet before starting the spindle. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish quality.