Welcome to Sinolite Tools Limited!
1)Proudct: 5pcs/set HSS Step Drill
Material: M2, M35
Sizes: Step 1/4-1-3/8" ,3/16-7/8" ,1/4-3/4", 1/8-1/2" 3/16-1/2"
Titanium finish, Black fluted
packed in aluminium case
2)Picture of 5pcs/set HSS Step Drill
Inch sizes 5pcs/set HSS Step Drill 1/4-1-3/8" ,3/16-7/8" ,1/4-3/4", 1/8-1/2" 3/16-1/2"