5PCS Diamond Core Drill Bit for Porcelain Tile Ceramic Marble Granite Drilling,6mm Diamond Hole Saw with M14 Thread

5PCS Diamond Core Drill Bit for Porcelain Tile Ceramic Marble Granite Drilling,6mm Diamond Hole Saw with M14 Thread Description

Size --5pcs 1/4"(6mm), diamond height 10mm, total length 60mm, M14 thread of the tile drill bit
Wide 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
Super Quality Material --Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and .Constructed with high grade diamond grit for effortless cutting and improved durability in applications.
Fast And Smooth Drilling --Special U- tooth shape and chip removal design of the tile hole cutter creates a high sharpness, you could drill smoothly with no broken edges
Machine --angle grinder (direct connection) or electric drill (with adapter )

Color:
Material: Metal

Package Contents:
5* Diamond Core Drill Bit