M8x1.25 Motorcycle Swing arm adjustment screw repair kit P/n 1812ECORE-SS117

M8x1.25 kit includes: Special Coredrill, , tap, driver, 5 Stainless steel inserts of the 11.7mm no flange p/n 18122NF. Because of the swing arm angle and depth to the threaded hole, extended tooling is needed to do this type of repair. see second picture.