Value Collection SM2200320 Straight Shell Reamer 3-5/16 in

Product Description

The VALUE COLLECTION SM2200320 is a straight-flute shell reamer designed for precision hole finishing in metalworking applications. Built from high-speed steel, this reamer measures 3.3125 inches (3-5/16 inches) in diameter with an overall length of 4-1/2 inches. It features a 1-3/4 inch center hole for arbor mounting and is rated for right-hand cutting direction. Shell reamers of this type are used to enlarge and finish pre-bored holes to tight tolerances, making them a standard tool in machine shops, manufacturing facilities, and heavy fabrication environments.

This shell reamer is suited for production and maintenance machining operations where final hole sizing and surface finish quality are critical. The straight-flute design performs well in through-hole applications on ferrous and non-ferrous metals. Arbor number 11 compatibility determines the correct drive arbor for use with this tool. It is typically operated on milling machines, drill presses, or boring mills with appropriate speed and feed settings for the workpiece material.

Key Features

• 3-5/16 inch (3.3125 inch) reamer diameter for precision hole finishing
• High-speed steel construction for durability across common metal workpiece materials
• Straight flute design suited for through-hole reaming applications
• Right-hand cutting direction for standard machine spindle operation
• 1-3/4 inch center hole with Arbor Number 11 compatibility
• 4-1/2 inch overall length provides adequate reach for typical shell reamer applications

Compatibility

Designed for use with Arbor Number 11 drive arbors. Shell reamer arbors must match the specified arbor number and center hole diameter of 1-3/4 inches for proper fit and secure drive engagement.

Installation Notes

This tool is installed and operated by machinists on milling machines, drill presses, or boring mills. Always secure the arbor and reamer assembly firmly before operation and confirm the spindle rotation direction matches the right-hand cutting specification. Power down and de-energize the machine completely before mounting or removing the reamer. Follow applicable shop safety standards and manufacturer guidelines for cutting speeds and feeds based on workpiece material.