Value Collection SM0501050 Chucking Reamer 10.50mm Hss

Product Description

The VALUE COLLECTION SM0501050 is a straight-flute chucking reamer designed for precision hole finishing in metal workpieces. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers accurate sizing in drilling and boring operations performed on lathes, drill presses, and machining centers. It features a 10.50mm (0.4134 inch) cutting diameter, a 7-inch overall length, and a straight-cylindrical shank for secure chuck mounting. The 6-flute configuration provides smooth cutting action and consistent hole geometry. Machinists and tool-and-die professionals use this style of reamer to bring drilled or bored holes to a final, close-tolerance finish diameter.

This chucking reamer is suited for general-purpose reaming in ferrous and non-ferrous metals in job shop, maintenance, and production machining environments. The right-hand cutting direction and straight flute geometry make it appropriate for through-holes and blind holes where chip evacuation is manageable. The straight-cylindrical shank fits standard Jacobs-style drill chucks and collet systems commonly found on manual lathes, turret lathes, and CNC turning centers. It is sold individually and is a practical choice for low-volume production or toolroom use.

Key Features

• 10.50mm (0.4134 inch) reaming diameter for precise hole finishing
• High-speed steel (HSS) construction for durability across a range of workpiece materials
• 6-flute straight design delivers smooth cutting action and consistent surface finish
• Right-hand cutting direction, compatible with standard machine spindle rotation
• Bright, uncoated finish — no post-process coating to affect diameter tolerances
• Straight-cylindrical shank seats securely in drill chucks and collet holders

Compatibility

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

Installation Notes

Chucking reamers are installed by qualified machinists in machine tool spindles. Before mounting, confirm the chuck or collet is clean and in good condition to prevent runout that can affect hole tolerance. Always bring the spindle to a stop and lock out the machine before changing tooling. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish.