Value Collection 144429604900000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429604900000 is a high-speed steel (HSS) chucking reamer designed to finish-ream drilled or bored holes to a precise 0.4900-inch diameter. The straight flute geometry and right-hand cutting direction make it well-suited for through-hole and blind-hole finishing in a wide range of workpiece materials. The bright, uncoated finish keeps the tool ready for use without additional prep. Machinists and tool-room operators use this reamer to bring holes to tight dimensional tolerances that drilling alone cannot achieve. At 0.34 pounds, it is light enough for manual handling during setup.

This chucking reamer is intended for use in drill presses, lathes, CNC machining centers, and manual milling machines wherever a straight-cylindrical shank tool can be chucked securely. It fits standard drill chucks and collet systems that accept the corresponding shank diameter. Typical applications include precision hole finishing in metal fabrication, maintenance and repair operations, and production machining environments where consistent bore sizing is required.

Key Features

• 0.4900-inch reamer diameter within the 0.4000 to 0.4999-inch range
• HSS construction provides toughness and wear resistance across common workpiece materials
• 8-flute design distributes cutting load for a smoother, more accurate bore finish
• Straight flutes suit through-hole and most blind-hole applications
• Right-hand cutting direction compatible with standard spindle rotation
• Bright/uncoated finish — no post-treatment required before use

Compatibility

Designed as a standard chucking reamer for use in any machine tool equipped with a chuck or collet system that accepts a straight-cylindrical shank; verify shank diameter before ordering to confirm fitment with your toolholding system.

Installation Notes

Installation and operation should be performed by a qualified machinist. Always power down and lock out the machine spindle before loading or removing the reamer. Secure the straight-cylindrical shank firmly in the chuck or collet to minimize runout, and confirm alignment before taking a cut. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain bore surface finish quality.