?【Specification】The boxed set includes 10pcs totally 9 pcs brazed diamond drilling bits Core bits with 5/8-11thread，6/8/10/25/35/50/65mm(1/4",5/16",3/8", 1", 1-3/8",2",2-1/2") +15mm Finger Bits+50mm Beveling Chamfer Bit and 1 pcs adapter 5/8"-11 to SDS shank.
?[【Vacuum Brazed Diamond Technology】This tiling installation kit is made of high quality diamond and steel by vacuum brazed diamond technology, ensure fast and smooth drilling, durable and sturdy.
? 【Compatible Machines】Compatible with most angle grinders for dry/wet drilling,Recommended speed 6000RPM, maximum speed 11000RPM.For use with electric drills, an SDS or HEX shank adaptor needs to be fitted.
?【Wide Application】The hole saw kit is suitable for all following materials drilling ceramic, tiles, porcelain tile, granite, marble, stone, masonry or brick and all similar material, for Dry/wet .
?【Portable& Easy Storage】Aluminium portable suitcase included for easy carry and storage and protect of the core bit
