January 16, 2025 holdridge Holdridge Manufacturing Co, Inc, Radii Cutter Model 4S Beautiful condition Holdridge Radius turning tool for lathe. Comes with all cutting tips and supports. For 12+ swing lathe. You might also like: September 14, 2019 HOLDRIDGE RADII CUTTER NO. 8-D 0- 8 CONCAVE CONVEX DIA Metal Lathe Radius Tool October 12, 2017 Holdridge Mfg 4-D Radii Cutter for Metal Lathe Radius Ball Turner Turning Tool August 5, 2021 Holdridge Radii Cutter Model 4-D Ball Radius Concave Metal Lathe Tool