Jobber Length Cobalt Bits

Jobber Length Cobalt Drill Bits for Aircraft Repair

Jobber length cobalt drill bits have a 135 degree split point and are manufactured to NAS Standard 907.  Sold individually or in packs of 12.  

Jobber length cobalt drill bits are widely used in aircraft maintenance, structural repair and precision metal fabrication because they provide excellent heat resistance and long service life when drilling tough aerospace materials. Aircraft maintenance technicians rely on cobalt drill bits to drill aluminum, stainless steel, titanium and other high-strength alloys found throughout corporate, commercial and general aviation aircraft. Manufactured to NAS 907 standards, these aerospace drill bits deliver accurate hole placement, reduced walking and consistent performance for production, repair and modification work.