4 piece kit
(1)Interstate T-handle wrench is used for holding a tap

(2)1/16" KDFHEX quick change hex bit is used for drilling a pilot hole before tapping with #2-56 tap

(3)1/8" KDFHEX quick change drill bit is used for drilling out vehicle factory rivets for separating chase from body
(4) #2-56 GD tap is for tapping after drilling a pilot hole in vehicles post
Awesome 4 piece kit for customizing your rides with no limits on what your can do with this kit.This kit will work on anything your building up to 1/24 scale( works best for 1/64 scale),so have fun and if you have any questions please let us know and we are here to help in anyway.Buy with confidence as we guarantee your 100% satisfaction with free returns.Thank you