HIGHDRIL Diamond Drill Bits Kit - 8 pcs

Specification8 pcs vacuum brazed diamond drilling bits core bits with 5811 thread 68103550mm25mm Finger Bit50mm Chamfer BitSDS Adapter ApplicationDiamond core drill bits for dry or wet drilling Porcelain tile Ceramic Granite Marble Stone Masonry Brick and all similar material For use with electric drills an SDS or HEX shank adaptor needs to be fitted Recommended speed 6000RPM maximum speed 11000RPM Vacuum BrazedVacuum brazed drill bit for fast cutting and drilling with long service life high efficiency and durability Set CombinationThe combination of drill chamfer and chamfer milling bits makes the work more efficient and allows drilling chamfering milling and reaming of multiple sizes with one set of tools Aluminium SuitacaseAluminium portable suitcase included for easy carry and storage and protect of the diamond core drill bits