Application: Diamond core bits are worked great for dry drilling holes through porcelain tile, ceramics, bathroom tile,marble granite,stone,masonry, brick with ease,Using water could prolong the lifetime
Fast And Smooth Drilling: Special U-groove tooth shape and chip removal design of the tile hole cutter creates a high sharpness, you could drill smoothly with no broken edges
High Quality: High level diamond and stong steel body provide durable drilling life and improve the working efficienc,very value for buying
Machine: Angle Grinder,if you want to fit our hole saws on drills or other machine, you need an adapter, such as SDS,Hex, Round Plus Shank.
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.
