Brand PAT

Check the listing for details. 5/32" COBALT AIRCRAFT EXTENSION DRILL 6". Condition: New. Listed at 7.73 USD. National Aerospace Standard 907, Type J Cobalt Jobbers Length Drill Cobalt Extension Drill, Cobalt HSS, Surface Treated, 135° Split Point. Made to NAS 907 Type J specifications, these cobalt extension drills are used for drilling in tough,high tensile strength materials like stainless steels, titanium and inconel.

$6.18
$7.73