#40x12" Cobalt Aircraft Extension Drill AB6599 angled at 10 degrees :

angled at 10 degrees : Better clip

CrN for copper and non-ferrous materials

5/8 x 1 10 pcs QUALITY ASSURED all BOLTS and SET SCREWS have Head stamps with grade and manufacturers marking DELIVERED FREIGHT FREE NEW ZEALAND WIDE

Auto feed cut head-bent shaft

#40x12" Cobalt Aircraft Extension Drill AB6599 angled at 10 degrees :National 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.