Value Collection 144429601764000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601764000 is a straight-flute chucking reamer designed to finish-ream drilled or bored holes to a precise diameter of 0.2656 inches (17/64 inch). Manufactured from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent sizing performance in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in drill press chucks or machine tool holders. With a 6-inch overall length and a 1-1/2-inch flute length, it is sized for general-purpose finishing operations where tight hole tolerances are required. Licensed machinists and tool-room technicians are the primary users.

This chucking reamer is suited for machine-reaming applications in job shops, maintenance facilities, and production environments. It is used in drill presses, lathes, and milling machines to bring drilled holes to final size within the 0.2500 to 0.2999 inch diameter range. Right-hand cutting direction makes it compatible with standard spindle rotation. The uncoated HSS construction is appropriate for general materials where specialty coatings are not required.

Key Features

• 17/64 inch (0.2656 inch) reamer diameter for precise hole finishing
• High-speed steel (HSS) construction for durability across a range of materials
• Straight flute design suited for through-hole and general-purpose reaming
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy
• Straight-cylindrical shank for secure chuck or collet holding
• Right-hand cutting direction compatible with standard machine spindle rotation

Compatibility

Designed as a general-purpose machine chucking reamer for use in drill presses, lathes, and milling machines accepting a straight-cylindrical shank with a nominal diameter in the 0.2500 to 0.2999 inch range.

Installation Notes

Chucking reamers are installed and operated by machinists or tool-room technicians. Power down and lock out the machine before mounting or removing the reamer from the chuck or collet. Ensure the shank is fully seated and the holding device is securely tightened before starting the spindle. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain hole finish quality.