No 7 industrial ware & building materials opp hostel k Abuja by pass mile 3 port Harcourt city
UST AROUND MILE 3 PORT HARCOURT CITY
concrete hole saw with an adapter involves attaching the saw to a powerful SDS Plus (or Max) rotary hammer drill, using proper safety gear, and drilling slowly with light, steady pressure. The adapter allows the use of the saw with a compatible, high-power drill for cutting tough materials like concrete and brick.