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 12mm HSS-Co drill bit is a high-speed steel drill bit with 5% cobalt (M35 grade), designed for drilling tough metals like stainless steel and cast iron. The term "Stole" does not appear to be a common brand, but rather a potential misspelling or a general term for a single piece or set of bits.