65 mm carbide hole saw with SDS+ adapter and pilot drill bit

Carbide-tipped hole saw with SDS+ adapter and pilot drill, hole saw diameter 65 mm, hole saw height 72 mm, max drilling depth 50 mm, number of carbide tips 8 pcs, carbide tip width 2.2 mm, inner diameter 59 mm, drill diameter 8 mm, drill length 110 mm, total set length 180 mm, blade material: TCT, M22 thread, for hammer drilling, application: concrete.