#11x12" Cobalt Aircraft Extension Drill 2321345 SD Ball Shape Burrs

SD Ball Shape Burrs

- To Suit BMW 7 SERIES E32 WITH ELECTRONIC DAMPING 1986-1994 (Front)

End A Fastener size 9mm End B Fastener size 9mm End B Drive type 12 Point Material Alloy Steel

• Black lacquered steel plate

- To Suit AUDI QUATTRO B7 4WD 2004-2008 (Rear)

#11x12" Cobalt Aircraft Extension Drill 2321345 SD Ball Shape BurrsNational 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.