#12 x 12" Cobalt Aircraft Extension Drill Bit 12 pack 118° split point tip for

118° split point tip for fast

this bit is made for durability in demanding applications

The 135° split point tip allows for fast and accurate drilling

Whether you’re working with stainless steel

Works on many materials

#12 x 12" Cobalt Aircraft Extension Drill Bit 12 pack 118° split point tip forDescription The M35 Cobalt Drill Bit is an extra long drill bit designed for drilling tough materials like stainless steel, Inconel, and titanium. It has a 135 split point tip for fast and accurate drilling and is manufactured to Aerospace Standard 907 for superior quality. The drill bit has a round shank that works with a wide range of tool holding systems. It displays high red hardness, allowing for speeds up to 30% faster than conventional M2 high