【Specification】The boxed set includes 10pcs drill bits totally: 6mm/1/4',6mm/1/4',20mm/4/5',25mm/1',35mm/1-3/8', 50mm/2',75mm/3',100mm/4' drill bit and 1pc 50mm/2' chamfer bits， 1pc sds plus to 5/8‘-11 adapter
【Application】The drilling Bits sets are used for Dry/wet drilling porcelain tile, granite, marble, brick and all similar material.The boxed set can solve most of the daily needs
【Set Combination】The boxed set can solve most of the daily needs.When you decorate your house, repair your garden, etc.,you can use the set to drill hole ,shape edge, chamfer special shapes etc.The installation is relatively simple, and the machines used are relatively common It is very convenient and save money
【High quality and Durability】This tiling installation kit is made of high quality diamond and steel by vacuum brazed diamond technology.provide very high efficiency,drilling faster,durable and sturdy
【Attention】The drill bit is usually suitable for angle grinder. If you want to fit our hole saws on drills or other machine, you need an adapter, such as Hex, Round Plus Shank
