Value Collection 144429605564000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429605564000 is a straight-flute chucking reamer designed for precision hole finishing in machine shop and industrial applications. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers consistent sizing in drilled or bored holes. It measures 0.8594 inches (55/64 inch) in diameter, spans 10 inches in overall length, and carries a 2-5/8 inch flute length. The straight-cylindrical shank seats securely in standard chuck-style holders. Right-hand cutting geometry suits the majority of conventional machining setups. Machinists and tooling technicians are the primary users of this tool.

This chucking reamer is suited for finishing through-holes and blind holes in ferrous and non-ferrous metals where close-tolerance sizing is required. The straight-cylindrical shank makes it compatible with drill chucks, collet chucks, and floating reamer holders used on drill presses, lathes, and CNC machining centers. It is appropriate for both production-floor and job-shop environments requiring accurate hole geometry in the 0.7000 to 0.9999 inch diameter range.

Key Features

• HSS construction provides good wear resistance across a broad range of workpiece materials
• Straight-flute design simplifies chip evacuation in through-hole applications
• Bright, uncoated finish — ready to use as delivered, compatible with cutting fluid application
• Right-hand cutting direction matches standard machine spindle rotation
• Straight-cylindrical shank fits standard drill chucks and collet holders without adapters
• 55/64 inch (0.8594 inch) nominal diameter for precise hole finishing in the 0.70 to 0.99 inch range

Compatibility

Designed as a standard chucking reamer for use in drill presses, engine lathes, and machining centers equipped with drill chucks or collet-style toolholders accepting a straight-cylindrical shank in the applicable diameter range.

Installation Notes

A licensed machinist or tooling technician should set spindle speed and feed rate according to workpiece material and reamer diameter before use. Ensure the machine spindle is fully stopped and the tool is securely seated in the chuck before initiating the cut. Use an appropriate cutting fluid to extend tool life and improve surface finish. Never force a reamer into an undersized pilot hole — the hole should be pre-drilled or bored to within a few thousandths of the finished diameter before reaming.