- Description
Made of premium grade high-speed-steel for excellent dispersion, hardness, strength and resistance to abrasion. Delivers improved performance and extended life. 135 degrees split-point self-centering bits improve penetration and allow faster drilling with less thrust. (USA)
HSS Jobbers Drill Bit Set - 13 piece; 1/16" - 1/4" x 64ths, metal index box