K.C. Corner Rounder 375
 
Includes one 3-1/8 inch cutter blade of your choice.

Compatible with our 3-1/8 inch length blades for additional radius sizes.
 
Our blades are solid tool steel and built to stay sharp for years. Cheaper competitor blades use softer steel that dulls fast and wears out, so they need replacing more often. When your blade eventually needs attention, we can professionally resharpen it so it performs like new.
 
Designed for standard corner sizes. This model does not accommodate the 1/2 inch radius blade. For 1/2 inch radius capability, see the Model 500.