ROLLER CHAIN SPROCKET CUTTERS Inch sizes 0.197” 0.250” 0.305” 0.400” 0.475” 0.625” 0.750” 1” 1.1” 1.9” ROLLER CHAIN SPROCKET CUTTER HSS Bore-type - British made Roller Chain Sprocket cutter from the LARGEST company. Delivered to your door worldwide Roller chain cutters are special machine form-relieved designed for cutting sprocket teeth of roller-chain wheels of the Reynold system. Available in sets of 3 cutters: No1 cuts 9-12 tooth sprocket; No2 cuts 13-19 tooth sprockets; No3 cuts 20-upward - They maintain their form on regrinding