Value Collection 144429605320000 Chucking Reamer 0.5320 in Hss

Product Description

The VALUE COLLECTION 144429605320000 is a straight-flute chucking reamer designed to bring bored or drilled holes to precise final diameter. Ground to 0.5320 inches, this reamer is made from high-speed steel (HSS) with a bright, uncoated finish. The straight-cylindrical shank seats securely in standard drill chucks or collet holders on lathes, drill presses, and CNC machines. Eight flutes provide smooth material removal and a clean surface finish on through-holes and blind bores. Machinists and tool-and-die technicians reach for this tool when dimensional accuracy and hole finish are critical to assembly fit.

This chucking reamer is suited for general metalworking applications where holes must be sized to close tolerance. The 0.5320-inch diameter falls within the 0.5000 to 0.6999 inch range, making it appropriate for precision finishing of medium-diameter holes in steel, aluminum, brass, and similar machinable materials. It is a standard OEM-geometry tool used in production machining, maintenance shops, and tool rooms.

Key Features

• 0.5320-inch finished diameter for close-tolerance hole sizing
• HSS construction provides good wear resistance across a range of workpiece materials
• Eight straight flutes deliver consistent cutting action and smooth bore finish
• Right-hand cutting direction compatible with conventional spindle rotation
• Straight-cylindrical shank fits standard drill chucks and collet holders without adapters
• Bright, uncoated finish — no coating buildup to affect dimensional accuracy

Compatibility

Designed as a standard chucking reamer for use in any machine tool accepting a straight-cylindrical shank, including lathes, drill presses, milling machines, and CNC machining centers with appropriate chuck or collet tooling.

Installation Notes

A licensed machinist or qualified shop technician should fixture the workpiece securely and confirm spindle speed and feed rate are appropriate for the workpiece material and reamer diameter before cutting. Power down the machine and confirm the spindle is fully stopped before mounting or removing the reamer from the chuck. Use cutting fluid appropriate for the workpiece material to extend tool life and improve bore finish. Inspect the reamer for chipping or wear before each use, as a damaged cutting edge will affect hole diameter and surface quality.