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 Internal and external Threading Tool Holder - SIR Right - with cooling holes is used for both internal and external threading operations, with the "SIR" indicating it's a "Right" hand tool holder. The cooling holes deliver coolant directly to the cutting edge, which helps with chip evacuation and tool life.