#11x12" Cobalt Aircraft Extension Drill 2321345 • Black lacquered steel plate

• Black lacquered steel plate

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

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

Excellent anti-seize properties

No more stamped steel breather caps for aluminum valve covers

#11x12" Cobalt Aircraft Extension Drill 2321345 • Black lacquered steel plateNational 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.