#11 Heavy Duty Jobber Drill Bit

19/32 x 6 Reduced Shank Drill Bit (1/2 Shank)

#59 Heavy Duty Jobber Drill Bit

5/8-11 x 1 1/8 Socket Cap Screw Alloy

The anchor can be used in concrete

#6 x 6 High Speed Aircraft Bit Cobalt (6) 1/2-13 Hex Cap Screws 18-8 Stainless Steel #11 Heavy Duty Jobber Drill#6 x 6 High Speed Aircraft Bit Cobalt . Manufactured to NAS 907 Type J specifications Jobber flute lengths for drilling holes in hard to reach places Heavy duty construction for portable or machine drilling For use in drilling in high tensile strength alloy steels, stainless steels, titanium and other difficult to machine materials Made in the USA