Rotary 9706 Grinding Wheel 4-1/8"X7/8"X3/16" by Rotary $12.07 Sold out 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Sold out PRODUCT INFORMATION Type Wheel PRODUCT DESCRIPTION DESCRIPTION Grinding Wheel for Rotary 9704 Chain Grinder. SPECS THICKNESS 3/16" ID 7/8" DIAMETER 4-1/8"