Mohs taper is a standard taper used for static fitting and positioning. Due to the small taper, torque can be transmitted using the principle of friction, and because it is a taper fit, it can be easily disassembled. Within the same taper range, the workpiece can be freely disassembled and reassembled without affecting the use effect during operation. For example, for a drilling cone handle drill, if the drill bit needs to be disassembled for grinding during use, reinstalling it after disassembly will not affect the center position of the drill bit.

Mohs taper is divided into long taper and short taper. Long taper is mostly used for spindle holes of active machine tools, while short taper is used for machine tool accessories and machine tool connection holes. Mohs short taper has six models: B10, B12, B16, B18, B22, and B24, which are shortened based on Mohs long taper 1, 2, and 3. For example, B10 and B12 are the two ends of Mohs long taper 1. Generally, short taper is selected for machine tool accessories based on size and required transmission torque. For example, commonly used drill heads with a diameter of 1-13mm usually use B16 short taper holes.

The Morse taper plug ring gauge is a key inspection tool in the machining process of machine tool spindles. With the further improvement of machine tool performance, accuracy, and speed, high requirements have been put forward for the manufacturing of Morse taper plug ring gauges. At the same time, high dimensional and positional tolerance accuracy requirements have been put forward for the grinding of Morse taper plug ring gauges. Production of taper plug ring gauge, Mohs gauge, keyway plug ring gauge, and gauge.

The taper plug ring gauge is mainly used to inspect the large diameter, taper, and contact rate of products, and is a specialized comprehensive inspection tool. The taper plug gauge can be divided into two types: taper plug gauge and taper ring gauge. Due to the relatively simple design and testing of taper plug ring gauges, they are widely used in workpiece measurement. Our company can process and customize according to the data provided by customers, such as the diameter size of the large head, the length of the taper handle, or the taper ratio.

The taper plug ring gauge is a gauge that conforms to the Taylor principle. If it is inconvenient or difficult to apply in certain situations, a gauge that deviates from the Taylor principle can be used under the condition that the shape error of the inspected workpiece does not affect the fitting properties. Use a gauge that meets this standard to inspect the workpiece. If the pass gauge can pass but the stop gauge cannot pass, the workpiece should be considered a qualified product.