Value Collection 14442960058000S Chucking Reamer Hss

Product Description

The VALUE COLLECTION 14442960058000S is a high-speed steel (HSS) chucking reamer designed for precision hole finishing in metalworking and machining applications. Built with a straight-cylindrical shank for secure chuck mounting, this reamer produces accurate, smooth-bore holes at a nominal diameter of 0.6250 inches (5/8 inches). The bright, uncoated HSS construction handles a broad range of workpiece materials. At 9 inches overall length with a 2.25-inch flute length, it fits standard drill presses, lathes, and CNC machining centers where close-tolerance finish reaming is required.

This chucking reamer is suited for production and maintenance machining operations where hole diameter accuracy and surface finish are critical. The right-hand spiral flute geometry and right-hand cutting direction promote smooth chip evacuation during through-hole and blind-hole reaming passes. It is commonly installed in machine shops, tool rooms, and maintenance facilities that require consistent hole sizing to tolerance in ferrous and non-ferrous metals.

Key Features

• Nominal diameter of 0.6250 inches for precise 5/8-inch hole finishing
• High-speed steel (HSS) construction for durability across common workpiece materials
• Right-hand spiral flutes promote efficient chip evacuation
• Straight-cylindrical shank for compatibility with standard drill chucks and collet holders
• Bright, uncoated finish — no additional coating to alter as-ground diameter
• 9-inch overall length with 2.25-inch flute length for reach and rigidity

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and machining centers equipped with chuck or collet toolholding systems that accept straight-cylindrical shank tooling in the 5/8-inch diameter range.

Installation Notes

Chucking reamers are installed and operated by machinists and tool-room technicians. Ensure the machine spindle and workpiece are properly secured before operation, and confirm the chuck or collet is tightened to the shank's full gripping surface. Use 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.