Value Collection 144429601332000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429601332000 is a straight-flute chucking reamer machined from high-speed steel (HSS) and designed for precision hole finishing in metalworking applications. With a 13/32 inch (0.4062 inch decimal) cutting diameter and a 7 inch overall length, it is sized for intermediate bore work requiring tight dimensional accuracy. The 1-3/4 inch flute length provides adequate chip clearance during through-hole and blind-hole finishing passes. The bright, uncoated HSS construction offers good wear resistance across common ferrous and non-ferrous workpiece materials. Licensed machinists and tool-and-die technicians are the primary installers of this type of tooling.

This chucking reamer is suited for machine tool setups including drill presses, lathes, and milling machines where a floating reamer holder or rigid chuck is used to hold the straight-cylindrical shank. It is appropriate for production and maintenance machining environments where hole tolerances require finishing beyond what a twist drill alone can achieve. Right-hand cutting direction is standard for conventional spindle rotation. This tooling is applicable across general manufacturing, maintenance repair, and precision fabrication shops.

Key Features

• 13/32 inch (0.4062 inch) cutting diameter for precise hole finishing
• High-speed steel (HSS) construction for durability across ferrous and non-ferrous materials
• Straight-cylindrical shank for secure seating in standard drill chucks or floating holders
• Straight flute geometry promotes smooth cutting action and easy chip evacuation
• Right-hand cutting direction compatible with conventional machine spindle rotation
• Bright, uncoated finish — no coating delamination risk during regrinding

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and milling machines equipped with a chuck or floating reamer holder accepting a straight-cylindrical shank.

Installation Notes

This reamer is installed by qualified machinists in machine tool setups. Power down and lock out the spindle before securing or removing the tool from the chuck. Use a floating reamer holder where possible to allow self-centering and reduce tool stress. Do not use this reamer to remove excessive stock — pre-drill or bore the hole to within 0.005 to 0.015 inch of finished size before reaming, following standard machining practice.