1/2" Compression bit
High Performance Compression Spiral - 1/2" x 1-3/8" x 1/2" x 3-1/2" 2+2 w/ special coating for reduced heat and longer cut life. - RH w/ .640 Up-Cut
High Performance Compression Spiral - 1/2" x 1-3/8" x 1/2" x 3-1/2" 2+2 w/ special coating for reduced heat and longer cut life. - RH w/ .640 Up-Cut