#21x12" Cobalt Aircraft Extension Drill Product Type_Water Neck (screws and connectors do no

(screws and connectors do no come with organiser)

Available in a variety of lengths and quantities

Sizes - 8 9 10 11 12 13 14 15 17 & 19mm

CR18DA(G4Z)

#21x12" Cobalt Aircraft Extension Drill Product Type_Water Neck (screws and connectors do noNational 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.