The core bits boxed set includes 9pcs totally 7pcs drill bits diameter 6/6/6/20/25/35/50mm and 1pc 10-35mm(3/8"-1-3/8") milling beveling bits and 1pc sds plus shank adapter
The drilling bits sets are multifunction used for Dry/wet drilling milling beveling shaping porcelain tile, granite, marble, brick and all similar material.The boxed set can solve most of the daily needs
G35/40 high quality diamond grain and vacuum brazed technology make the hole smooth and clean, and can achieve excellent surface effect,drilling faster,durable and sturdy
Lightning Teeth design provides sharper drilling, helps chip removal, longer working life
The drill bit is usually suitable for angle grinder.If you want to use electric drill or other machine, you need an adapter such as Hex Shank or SDS Plus Shank