Value Collection SM0406740 Chucking Reamer 0.674in Hss

Product Description

The VALUE COLLECTION SM0406740 is a straight-flute chucking reamer designed to bring bored or drilled holes to a precise finished diameter of 0.6740 inches. Manufactured from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers consistent cutting performance on ferrous and non-ferrous materials in both manual and CNC machining environments. The straight-cylindrical shank seats securely in standard drill chucks or collet holders. With a 9-inch overall length and a 2.25-inch flute length, it is suited for through-holes and moderate-depth blind-hole finishing operations. Right-hand cutting direction is standard for conventional spindle rotation.

This chucking reamer is used in machine shop, toolroom, and production environments where close-tolerance hole finishing is required. It is appropriate for use on drill presses, lathes, and machining centers. Typical applications include finishing holes in fixtures, jigs, bushings, and mechanical assemblies where dimensional accuracy and smooth surface finish are critical. It is sized within the 0.5000 to 0.6999 inch reamer diameter range and is sold as a single unit.

Key Features

• Finished hole diameter of 0.6740 inches for precise, repeatable sizing
• HSS construction provides durability across a broad range of workpiece materials
• Straight flute geometry suited for general-purpose through-hole and blind-hole reaming
• Bright uncoated finish allows easy visual inspection of cutting edges
• Straight-cylindrical shank compatible with standard drill chucks and collet holders
• Right-hand cutting direction matches conventional machine spindle rotation

Compatibility

Designed as a standard chucking reamer for use in drill presses, engine lathes, and machining centers equipped with drill chucks or collet systems that accept a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed by machinists and toolroom technicians. Always ensure the workpiece and machine spindle are properly secured before operation. Use appropriate cutting fluid to extend tool life and improve surface finish. Inspect cutting edges before use and discard or recondition the tool if edges are chipped or worn.