No 7 industrial ware & building materials opp hostel k Abuja by pass mile 3 port Harcourt city
UST AROUND MILE 3 PORT HARCOURT CITY
An HSS (High-Speed Steel) Hole Saw is a cylindrical cutting tool used to bore large, clean, circular holes in various materials without cutting up the core. Because it only cuts the perimeter of the circle, it requires far less power than a standard large drill bit.