Value Collection SM0500650 Chucking Reamer 6.50mm Hss

Product Description

The VALUE COLLECTION SM0500650 is a straight-flute chucking reamer designed to finish-ream holes to a precise 6.50mm (0.2559 inches) diameter. Machined from high-speed steel (HSS) with a bright, uncoated finish, it delivers consistent dimensional accuracy in production and job-shop environments. The straight-cylindrical shank seats securely in a drill chuck or collet, and the six-flute geometry distributes cutting load evenly for smooth, chatter-free finishing passes. Licensed machinists, tool-and-die makers, and general machining technicians use this reamer on lathes, drill presses, and milling machines wherever a reamed hole tolerance is required.

This reamer is suited for finishing through-holes and blind holes in steel, aluminum, cast iron, brass, and similar machinable materials. With a 6-inch overall length and a 1.5-inch flute length, it fits standard short-reach applications in both light production runs and one-off precision work. The right-hand cutting direction is compatible with conventional spindle rotation on virtually all machine tools. It is sold individually and is appropriate wherever a standard 6.50mm finished bore is called for.

Key Features

• 6.50mm (0.2559 inches) reaming diameter for precise hole finishing
• High-speed steel (HSS) construction for hardness and wear resistance across common workpiece materials
• Six straight flutes with right-hand cutting direction for smooth material removal
• Straight-cylindrical shank for secure chucking in drill chucks or collets
• Bright, uncoated finish — ready for use as supplied
• 6-inch overall length with 1.5-inch flute length for standard short-reach applications

Compatibility

Designed as a standard chucking reamer for use in drill presses, lathes, and milling machines requiring a 6.50mm finished bore diameter.

Installation Notes

Chucking reamers are installed by qualified machinists following standard shop practices. Ensure the machine spindle is fully stopped and the chuck or collet is properly tightened before beginning a reaming operation. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Advance the reamer at a steady, controlled feed rate — do not reverse the reamer while it is still engaged in the bore.