Morse taper plug ring, also known as Morse cone gauge, is a mechanical application of the highest value in the field of industrial gages. Precision Morse taper plug ring, conical taper gauge is suitable for the machine tools and precision instruments, such as the main shaft and the hole. High precision, hardness, dimensional stability, reliable, durable wear. 0,1,2,3,4,5,6 is divided into seven specifications. Mohs gauge type points A and B without a flat type element to flat tail end of two types. Generally used in the processing of steel, were characterized by cold treatment, have been lapping Face; plug surface finish Ra0.2; sets of regulations surface finish Ra0.4. When using such precision gage with the coloring method for detecting cone angle due to the need to use sophisticated measurement tools, you can also check the internal diameter size, relatively simple, and similar measurements with the use situation, are comprehensive measurement tool Drag widely used. In the "cone gauge test procedures (JJG177 -1977) stipulates that the coloring method is to use a special red pencil (ie metal pencil) or other coatings, such as ink, painted red Dan conical surface plug. I plant: threaded plug, threaded ring, smooth Cypriot ring, smooth ring gauge, calipers, sine, Mohs gauge, various test rods, cylindrical Square, square boxes, flat, V-shaped frame, granite slab, flat feet parallel to the regulation, rectangular device, square boxes and other non-scalar gage. Mitsubishi imports of wire walking external processing Tel:. 18632765185 0317-8197217 QQ: 1106539470 Website: http://www.hhjmlj.com/