CNC lathe reducer sleeve D20/25/32/40 5 -20 /MT1 MT2 MT3 MTA4 quick change tool sleeve series

The reducer sleeve has the following advantages in the fields of mechanical processing:

1. Realize the connection of different sizes: It can connect tools or tool holders of different diameters to the machine tool spindle, so that the machine tool can use tools of various specifications, expanding the processing range of the machine tool. For example, on a drilling machine, drills of different diameters can be installed by using a reducer sleeve to meet the processing requirements of different hole diameters.

2. Improve processing accuracy: The reducer sleeve has a high centering accuracy, which can ensure the coaxiality of the tool with the machine tool spindle after installation, reduce the runout of the tool, and thus improve the processing accuracy.

3. Convenient tool replacement: When using a reducer sleeve, you only need to replace the reducer sleeve and the corresponding tool without replacing the entire tool holder or spindle component, which greatly shortens the tool replacement time, improves processing efficiency, and improves production efficiency.

4. Reduce costs: It is not necessary to equip each specification of tool with a special tool holder or spindle interface. By using a reducer sleeve, the existing tool holder and spindle system can be used, reducing the procurement cost of tools and machine tool accessories.

5. Protect the machine tool spindle: As an intermediate connecting piece, the reducer sleeve can buffer the impact and vibration between the tool and the spindle to a certain extent, reduce the wear and damage to the machine tool spindle, and extend the service life of the machine tool spindle.