#3 Heavy Duty Jobber Drill Bit

3/16 Cobalt Heavy Duty Jobber Drill Bit

(A5™) 3/16 ALLIGATOR® Flush Mount Anchor Nylon (200)

The wide surface flange allows the DIAS to be installed in deep or bottomless holes

1/2-13 x 12 Grade 5 Hex Cap Screw Zinc Plated

25/64 Cobalt Heavy Duty Jobber Drill Bit (6) 1/2 Hex Lag Screws 18-8 Stainless Steel #3 Heavy Duty Jobber Drill25 64 Cobalt Heavy Duty Jobber Drill Bit . Heavy duty construction made to Type J aircraft specifications. Used for drilling holes in hard, tough materials such as stainless steel, titanium, high temperature and high strength alloys. High red hardness of cobalt permits speeds 30% greater than standard heavy duty split point (HSS) drills.