... when the inserts was damaged or end of life, please don’t throw away the tools, you can remove the broken blade, to ... is mean, the tools is recyling. You can use it them many times, till end of its life. They ... D: 55 degree, R: 0 degree, S: 90 degree, T: 60 degree, V: 35 degree, W: 80 degree.L: tool ... 150mm, P:170mm, Q: 180mm, R: 200mm, S: 250mm, T: 300mm.12: length of cutting edge. OEM set lathe tools ...