MANCHESTER/WIDIA 252-119, 1” Face Groove Toolholder For 4-8” FG Diameter Range with 1.00” Max Groove Depth.
Toolholder accepts both .188” Wide and 5mm (.197”) Wide WIDIA Groove Inserts. 3pcs Manchester 582118 197” wide inserts with .023” Corner Radius included with this tool. Use WIDIA New Number WMTS500M5P06PT for replacement inserts.  See photos for additional product details.  All Tools new….Never Used.