Value Collection SM220236 Straight Shell Reamer 2-9/16 in

Product Description

The VALUE COLLECTION SM220236 is a straight-flute shell reamer designed for precision hole finishing in metalworking and machining applications. Built from high-speed steel, this reamer delivers consistent sizing and smooth surface finishes in bored or pre-drilled holes. The straight flute geometry suits through-hole reaming in most ferrous and non-ferrous materials. With a 2.5625-inch (2-9/16 inch) reamer diameter and a 4-inch overall length, the SM220236 is sized for larger-bore finish work where dimensional accuracy is critical. A 1-1/2-inch center hole accepts a No. 10 arbor, keeping the tool concentric and secure during operation.

This shell reamer is used in machine shops, maintenance and repair operations, and production environments where large-diameter holes require precise final sizing. It is suited for use on manual mills, boring mills, drill presses, and CNC machining centers equipped with the correct arbor setup. Right-hand cutting direction is standard for conventional clockwise-spindle operation. Machinists and tool-and-die professionals are the primary users of this style of reamer.

Key Features

• 2-9/16 inch (2.5625 inch) reamer diameter for large-bore finish reaming
• Straight flute design for smooth, consistent cutting action in through-hole applications
• High-speed steel construction for durability across ferrous and non-ferrous materials
• 1-1/2 inch center hole with No. 10 arbor compatibility for secure, concentric mounting
• Right-hand cutting direction for standard clockwise-spindle machines
• 4-inch overall length suitable for typical shell reamer arbor setups

Compatibility

Designed for use with a No. 10 shell reamer arbor featuring a 1-1/2 inch pilot diameter, as is standard for this size class of shell reamer.

Installation Notes

Shell reamers must be mounted on the correct arbor before use — never attempt to run the reamer without a properly fitted arbor, as this will damage the center hole and compromise concentricity. Power down and lock out the machine spindle before mounting or removing the reamer. Use appropriate cutting fluid for the workpiece material to extend tool life and improve finish quality. Always verify spindle speed and feed rate against published recommendations for the material being reamed before beginning the cut.