PFERD is leading in the development, production and support of tool solutions for work on surfaces and material cutting. In keeping with a tradition that dates back more than 200 years, PFERD tools offer the user maximum benefit and optimum cost-effectiveness. The 25188 is 14° taper bur with radius end – Shape L. This STEEL cut bur comes with a shank diameter of 1/4", bur diameter of 5/8" and bur length of 1-5/16". STEEL cut burs offer various advantages such as up to 50% higher stock removal rate when used on steel and cast steel in comparison to conventional double cut burs, significantly increased aggressiveness, large chips and very good chip removal resulting from the innovative tooth geometry etc. With STEEL cut burs, the workpiece is protected through much lower thermal load. PFERD 25188 Carbide Bur | 5/8" Diameter | SCTI SL-6 | 14 Degree Taper Shape L with Radius End | STEEL Cut | 1/4" Shank