1/4"x6" Cobalt Aircraft Extension Drill HOL20-45 Description : Knurled aluminium wheel

Description : Knurled aluminium wheel 25mm

Each kit comes complete with an oil filter bypass adapter

BT30 (P20-P30) Uncoated

6cfm Air Inlet Size: 1/4"

250mm 3768n - 3/8" dr hinge bar 250mm 3769n - 3/8" dr socket driver 160mm 3770 - 3/8" dr universal 3785 - 3/8" dr sliding t bar 200mm

1/4"x6" Cobalt Aircraft Extension Drill HOL20-45 Description : Knurled aluminium wheelNational 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.