Value Collection 144429600180000 Hss Chucking Reamer

Product Description

The VALUE COLLECTION 144429600180000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled holes to precise tolerances. With a 0.125-inch (1/8 inch) diameter and a straight-cylindrical shank, it mounts directly into drill chucks, collets, or reamer holders on lathes, drill presses, and milling machines. The bright, uncoated HSS construction provides adequate hardness and wear resistance for finishing operations in a wide range of common materials. The 7/8-inch straight flute length handles light stock removal, while the right-hand cutting direction suits standard machine spindle rotation. Machinists, tool-and-die makers, and maintenance technicians install this type of reamer to bring bored or drilled holes to final size and surface finish.

This chucking reamer is suited for precision hole finishing in machine shop, maintenance, and light manufacturing environments. The 0.125-inch diameter falls within the 0.1000 to 0.1499 decimal-inch reamer diameter range and is appropriate for small-bore applications such as pin holes, bearing seats, and close-tolerance dowel hole finishing where a drilled hole alone does not meet dimensional requirements. It is sold individually and requires no special tooling package.

Key Features

• 0.125-inch (1/8 inch) reamer diameter for small-bore finishing applications
• HSS construction delivers hardness suitable for general-purpose reaming
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy
• Straight-cylindrical shank for direct mounting in standard chucks and collets
• Right-hand cut for compatibility with standard machine spindle rotation
• 3-1/2 inch overall length with 7/8-inch straight flute length

Compatibility

Designed as a general-purpose chucking reamer for use in drill presses, lathes, and milling machines equipped with standard chucks or collets capable of accepting a straight-cylindrical shank in the 0.125-inch diameter range.

Installation Notes

A licensed machinist or qualified technician should secure this reamer in a properly sized chuck or collet before use. Power down and lock out the machine spindle before loading or removing the reamer. Ensure the shank is fully seated and the chuck is tightened to prevent runout. Use appropriate cutting fluid for the workpiece material to extend tool life and improve hole finish quality.