... in 5 micron, 10 micron, 25 micron, and so on, mostly used for high precision ... machine down time.4. Highly improved workpiece quality and excellent dimensional control.5. Increase productivity.6. ... of traditional sintered carbide cutting tools. Product No.Angle(A)Diameter(D)Thickness(T)SCT093609. ... rectangular, square, triangle, rhombus, sector and so on. Round PCD Cutting Tool Blanks with no chamfer