1. Product OverviewThe Kyocera WBGT060102MPR-CF PR1225 is a precision indexable turning insert engineered by Kyocera in Japan for CNC lathe production. Built around a Trigon 80° geometry with a 80° corner angle, 6.5 mm cutting edge length and 9.525 mm inscribed circle, 1.59 mm thickness and a 0.2 mm..