#11x12" Cobalt Aircraft Extension Drill Brand_Rhodius They are offered in either

They are offered in either T304 polished or T409 stainless steel

D50 Scraper

Point geometry ensures high strength & resistance in difficult materials

Overall length 254mm

koken - 1/2" dr torx socket set on rail - 6pc - contents: 4425 torx sockets - e10n

#11x12" Cobalt Aircraft Extension Drill Brand_Rhodius They are offered in eitherNational Aerospace Standard 907, Type J Cobalt Drills, 6" OAL with Jobber Drill Flute Length, Cobalt Extension Drill, Cobalt HSS, Surface Treated, 135 Split Point These cobalt jobbers length drills are used for drilling in tough, high tensile strength materials like stainless steels, titanium and inconel. They are made of cobalt high speed steel, with heavy duty flute construction and 135 split point.