Value Collection 144429604355000 Chucking Reamer Hss

Product Description

The VALUE COLLECTION 144429604355000 is an HSS chucking reamer designed to finish-ream holes to a precise 0.4355-inch diameter. Built from high-speed steel with a bright, uncoated finish, it delivers clean, accurate bores in a wide range of metals and materials. The straight flute geometry and right-hand cutting direction make it well-suited for general-purpose reaming in manual lathes, drill presses, and CNC turning centers. With a 7-inch overall length and a 1.75-inch flute length, this reamer fits standard chuck configurations and is appropriate for machinists, toolroom technicians, and maintenance professionals who need reliable hole finishing without hand-reaming.

This chucking reamer is intended for machine use in production and job-shop environments. The straight-cylindrical shank seats directly into drill chucks or collet holders. At 0.4355 inches, it corresponds to a dowel pin reamer size, making it a practical choice when reaming holes to accept standard dowel pins or precision-fit fasteners in ferrous and non-ferrous workpieces. It is sold individually and is suited to both light-production and maintenance-repair applications.

Key Features

• Reamer diameter: 0.4355 inches, sized for dowel pin fitment
• High-speed steel (HSS) construction for durability across common metals
• Straight flute design for smooth chip evacuation in through-holes
• Right-hand cutting direction, compatible with standard machine spindle rotation
• Bright, uncoated finish for general-purpose use without added coating cost
• Straight-cylindrical shank for direct chuck or collet mounting

Compatibility

Designed as a general-purpose chucking reamer for use in drill presses, lathes, and machining centers equipped with standard drill chucks or collet holders accepting a straight-cylindrical shank.

Installation Notes

Chucking reamers are installed and operated by machinists and toolroom technicians. Secure the straight-cylindrical shank firmly in a drill chuck or collet before operation, and ensure the workpiece is clamped to prevent movement during the cut. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Always bring the spindle to a full stop before removing or adjusting the reamer.