We supply 6"~24" OVERALL LENGTH,
Size 1/8"-1".
Drill Sets:
1/8" thru 1/2" X 64ths,Oal 8",25Pc.set;
1/8" thru 1/2" X 64ths,Oal 12",25Pc.set;
3/16" thru 1/2" X 32nds,Oal 18",11Pc.set.
Material:HSS and cobalt steel.

Kindly contact us if you need more information..