Burr-Master is precise, compact, and one of the most effective de burring tools ever made! Made from engineered materials to last a life time. Safe, compact, light weight and durable. Tungsten carbide cutter shaves burr off squarely and efficiently making this deburring tool an excellent long term value while leaving little room to damage your blade edges in error. Leaves a very smooth durable edge every time. Efficiently cleans off edges on even very difficult to deburr softer and unground sidewalls used on many of the club level stainless steel runner sets. Works even better on harder Bimetal and PM alloys.