Value Collection SM2200120 Straight Shell Reamer 1-5/16 in

Product Description

The VALUE COLLECTION SM2200120 is a straight-flute shell reamer designed for precision bore finishing in metal fabrication and machining applications. Built from high-speed steel, it delivers consistent cutting performance in through-hole and blind-hole reaming operations. The reamer measures 1-5/16 inches (1.3125 inches) in diameter with a 3-inch overall length, making it suitable for finishing operations that require tight dimensional tolerances. It features a right-hand cutting direction and a 3/4-inch center hole sized for No. 7 arbor compatibility. This tool is installed and operated by machinists, tool-and-die workers, and maintenance technicians working with manual or CNC machine tools.

This shell reamer is intended for use in machine shop, production, and maintenance repair environments where bore sizing and surface finish quality are critical. It is appropriate for finishing previously drilled or bored holes to precise diameters in steel, cast iron, aluminum, and similar machinable materials. The straight flute geometry suits non-interrupted cuts and stable materials. The No. 7 arbor interface provides a secure, repeatable mounting connection for use on drill presses, lathes, and milling machines.

Key Features

• 1-5/16 inch (1.3125 inch) reamer diameter for precision bore finishing
• Straight flute design for stable cutting in machinable metals
• High-speed steel construction for durability across repeated use
• Right-hand cutting direction compatible with standard spindle rotation
• 3/4-inch center hole fits No. 7 arbor for secure machine mounting
• 3-inch overall length suitable for standard through-hole finishing depths

Compatibility

Designed for use with No. 7 arbors. Fits standard shell reamer arbors with a 3/4-inch center hole. Verify arbor taper and drive slot engagement before installation.

Installation Notes

Shell reamers are installed by machinists and tooling technicians on drill presses, lathes, or milling machines. Always power down and lock out the machine spindle before mounting or removing the reamer from the arbor. Secure the arbor and reamer assembly fully before engaging the spindle. Use appropriate cutting fluid for the workpiece material to extend tool life and maintain bore finish quality.