Are you looking for a professional, yet reasonable assortment drill bit set? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional assortment drill bit set must meet your needs, this drilling bit kit is one of the for you. Features -Color:Silver -Material:Chrome-vanadium steel -Size:6.00X1.10X1.10cm/2.36X0.43X0.43in Specification: 1.5mm,2mm,2.5mm,3mm,4mm,5mm,6mm,8mm,10mm,12mm, 5/64,3/32,7/64,1/8,9/64,5/32,3/16,7/32,1/4,5/16 - Made of high grade chrome-vanadium steel material, durable for lasting use. - Rust and resistant for increased durability in any condition, different specifications bits meet different needs. - The drill bit can screws precisely without damaging screws and screwdriver bits. - One set can be used for furniture installation, car repair, electronics factory, office installation, kitchen installation and more. - With fine workmanship, simple and very practical in use, easily win your favors. Package list: 20 x drilling bits