BRSCHNITT Diamond Core Drill Bit - 1pc 6 Inch 152mm

Size 1pc 6152mm diamond height 10mm total length 60mm 5811 thread of the tile drill bit Wide Application Diamond core bits are worked great for dry drilling holes through porcelain tile ceramics bathroom tilemarble granitestonemasonry brick with easeUsing water could prolong the lifetime Super Quality Raw Material Using vacuum brazed technology which increases resistance to temperature and frictionto make the diamond particles better attach to the core steelimporve the performance and lifetimeConstructed with high grade diamond grit for effortless cutting and improved durability in tough applicationsHighquality core steel body helps to be more efficient and durable not easy to deform Fast And Smooth Drilling Special Ugroove 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