10% OFF 20 PCS 4 & 2 Flute Tin End Mill Set END MILLS MATERIAL MILLS

template_preview 10% OFF 20 PCS 4 & 2 Flute Tin End Mill Set END MILLS MATERIAL MILLS BOLTON TOOLS20 PCS 4 & 2 Flute Tin End Mill Set - END MILLSProduct Description:The size you need is close at hand with this set of two- and four-fluted end mills.Includes sizes 3/16”, 1/4”, 5/16”, 3/8”, and 7/16” (3/8” shank);1/2” and 9/16” (1/2” shank); 5/8” and 11/16” (5/8” Shank),and 3/4" (3/4" shank), all in a wooden case.M42 material:M42 is a molybdenum-series high-speed steel alloy with an additional 8% cobalt. It is widely used in metal manufacturing because of its superior red-hardness as compared to more conventional high-speed steels, allowing for shorter cycle times in production environments due to higher cutting speeds or from the increase in time between tool changes. M42 is also less prone to chipping when used for interrupted cuts and costs less when compared to the same tool made of carbuye. Tools made from cobalt-bearing high speed steels can often be identified by the letters HSS-Co.. On May-30-14 at 15:58:22 PDT, seller added the following information: boltonhardware Store