Drill Set - #77, 10 Pc

This 10pc speed twist drill bits set are made of high speed steel. They feature a shank size of 1/16 Inch, a diameter of 0.42mm, and are a size #77. Great for drilling ferrous metals, tough casting sand forgings, working hardened stainless steel and other hard steels and tough high tensile strength nonferrous metals like titanium. Shank Size: 1/16” Pkg of 10 0.42mm in diameter Made In China Size : #77   SKU: 8277HDB UPC: 706569827743 BRAND: SE MPN: 8277HDB Made In: China Micro-Tools makes every attempt to provide accurate information for each item. Actual packaging and/or specifications may be slightly different from the information and picture provided.N135O-!