Value Collection SM0501200 Chucking Reamer 12.00mm Hss

Product Description

The VALUE COLLECTION SM0501200 is a straight-flute chucking reamer designed to finish-size drilled or bored holes to a precise 12.00mm (0.4724 inches) diameter. Built from high-speed steel (HSS) with a bright, uncoated finish, this reamer delivers consistent dimensional accuracy in ferrous and non-ferrous materials. The straight-cylindrical shank seats securely in standard drill chucks or collet holders. At 8 inches overall length with a 2-inch flute length, the tool suits typical machine-shop and maintenance applications where controlled stock removal and tight hole tolerances are required. Right-hand cutting direction is standard for conventional spindle rotation.

This chucking reamer is used in machining centers, drill presses, lathes, and manual knee mills for finishing through-holes and blind holes in metal workpieces. It is appropriate for production and job-shop environments where hole finish and size consistency matter. Typical applications include fixture-making, bearing seat preparation, and dowel-pin hole finishing in steel, aluminum, brass, and cast iron.

Key Features

• 12.00mm (0.4724 inches) reamer diameter for precise hole sizing
• High-speed steel (HSS) construction for durability across common metals
• Straight flute geometry suited to through-holes and softer materials
• Bright, uncoated finish — ready to use out of the package
• Straight-cylindrical shank for compatibility with standard chucks and collets
• Right-hand cutting direction for conventional machine spindle rotation

Compatibility

Designed as an OEM-style replacement or standard chucking reamer for use in any machine tool accepting a straight-cylindrical shank in the corresponding diameter range.

Installation Notes

Chucking reamers should be installed and operated by qualified machinists familiar with proper speeds, feeds, and cutting fluid use for reaming operations. Always power down and lock out the machine before mounting or removing the reamer from the chuck or collet. Use appropriate cutting fluid for the workpiece material to extend tool life and improve surface finish. Do not use a reamer to remove excessive stock — pre-drill or bore the hole to within 0.005 to 0.015 inches of final size before reaming.