1.This replaces the small moving cutter blade. Can also be used to upgrade steel blades to ceramic blades. Simply replace the steel cutter of a steel blade with a ceramic cutter.

2.Replacement Cutters are made from a high-tech ceramic material to stay sharp longer and resist heat for cooler, more comfortable cutting.

3.High-quality Ceramic Cutters stay sharper longer and require less sharpening than standard steel blades. The low heat transfer and friction index of ceramic keeps blades running 50% cooler than steel. You’ll use less coolant and clip faster with less downtime for increased productivity.

4.Total 1pcs as picture show

5.NOT to be used with blade sizes 50 and 40.