Value Collection SM2200216 Straight Shell Reamer 2-1/4 in

Product Description

The VALUE COLLECTION SM2200216 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 surface finish in bored or drilled holes at 2.25 inches diameter. The straight flute geometry suits most general-purpose reaming operations where chip evacuation is manageable and a right-hand cut is required. At 3.75 inches overall length, the tool is compact enough for use in standard milling and boring setups. Machinists and tool-and-die professionals are the primary users of this class of reamer.

Shell reamers of this type are used in machine shops, maintenance facilities, and production environments for finishing large-diameter holes to tight tolerances. The SM2200216 mounts on a No. 9 arbor with a 1.25-inch center hole, making it compatible with standard shell reamer arbors used on milling machines, boring mills, and drill presses. It is suited to finishing operations in ferrous and non-ferrous metals where hole diameter accuracy and finish quality are the primary objectives.

Key Features

• 2.25-inch reamer diameter for large-bore finishing work
• Straight flute design for general-purpose reaming in most materials
• Right-hand cutting direction, standard for conventional machine spindle rotation
• High-speed steel construction for durability across ferrous and non-ferrous materials
• No. 9 arbor compatibility with 1.25-inch center hole for secure mounting
• 3.75-inch overall length suited to standard machine setups

Compatibility

Designed to mount on No. 9 shell reamer arbors with a 1.25-inch center hole diameter, compatible with standard arbor-driven setups on milling machines, boring mills, and drill presses.

Installation Notes

Shell reamers are installed and operated by machinists on arbor-driven machine tools. Ensure the machine spindle is fully stopped and locked out before mounting or removing the reamer from the arbor. The reamer should be run at appropriate surface speeds for the workpiece material and kept well lubricated during the cut to maintain tool life and hole finish quality. Never reverse spindle rotation during a cut with a right-hand reamer.