It has now become common practice to use DIAMOND BURNISHING TOOL POINT / STEM for Burnishing large shafts or even small shafts of 20mm dia and big bore holes. Ultra finish surface can be achieved on any ferrous metals and even on cast iron. This operation can be carried out on any conventional Lathe machine or CNC machines by a skilled machine operator Diamond Burnishing Tool points/stems manufactured and supplied by us are made from flawless premium quality natural Diamonds. We take care in providing proper radius on diamonds along with smooth and shining surfaces. By using our Diamond Burnishing Points/Stems, manufacturers found that they can achieve on any shaft/bore holes ultra finish and shining surface on their conventional Lathe or CNC machine. No special type of costly machines or tools are required. This saves investment and cut costs for them. Further we also manufacture and supply any kind of Diamond Burnishing Tool Tips/Stems as per customer needs and requirements or as per their drawing/sketch.