Universal segment for limestone brick and sandstone high cutting performance and long life in masonry 5 piece diamond dry core cutter set g 12 including 1 x ejector drift 1 x hex adapter g 12 1 x sds plus adapter g 12 1 x hex extension g 12 240 mm 1 x sds plus extension g 12 240 mm 1 x 200 mm pilot drill bit 38