Multiple quantity bits of the same diameter, especially the common smaller sizes. so you do not run out of specific bits in case you lose a few. Excellent collection! Recommended for professionals & DIY alike
Includes drill bit sizes from 1/16″ up to 1/2″ bits
For use on Wood, Metal, Fiber Glass & Plastics (Not for use on Concrete / Masonry)
Titanium coated HSS for maximum durability & Lasts X6 more than conventional bits
All sizes are printed on tray to help keep the bits organized
includes heavy duty storage case