It contains three diamond core drills, plus 200mm hex and SDS arbors an A-taper pilot drill. Kit contains 38mm, 52mm, 117mm diamond core drills, 200mm hex and SDS arbor and A taper pilot drill. The dry core drills have a high diamond concentration for greater strength and a longer life, while the slotted barrel improves waste removal.
Mexco Premium Dry Diamond Core Kit 3 Core
It contains three diamond core drills, plus 200mm hex and SDS arbors an A-taper pilot drill. Kit contains 38mm, 52mm, 117mm diamond core drills, 200mm hex and SDS arbor and A taper pilot drill. The dry core drills have a high diamond concentration for greater strength and a longer life, while the slotted barrel improves waste removal.