No 7 industrial ware & building materials opp hostel k Abuja by pass mile 3 port Harcourt city
UST AROUND MILE 3 PORT HARCOURT CITY
A 16mm SDS concrete drill bit is used with an SDS rotary hammer drill to bore fast and efficient holes in hard masonry materials. The 16mm diameter refers to the size of the hole it creates. SDS bits are not compatible with standard drill chucks.