5/32"x6" Cobalt Aircraft Extension Drill 600550 Max Beam Intensity 6570 cd

Max Beam Intensity 6570 cd

and you can tailor the mechanical advance curve to suit your engine

2mm Cobalt Jobber Drill 0

Visible rotation direction

the upper crash bars are made of robust 22 mm-thick tubular steel with weather- and corrosion-resistant powder coating in black

5/32"x6" Cobalt Aircraft Extension Drill 600550 Max Beam Intensity 6570 cdNational 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.