1, well inside the outer diameter of spindle special special
design, with a special heat treatment alloy steel, steel with high
wear resistance, high precision bearings with coaxial devices,
precise and accurate, rotating stability, to maintain the minimum
2, the motor unit and the spindle bracket with activity design,
easy to operate.
3. The grinding machine spindle bracket cast iron-type three-point
contact design to ensure stable and durable, not deformed.
4, any material, such as steel, iron, copper, cast iron, porcelain,
rubber, marble, and after heat treatment of the workpiece material,
are applicable to the grinding machine, replace the high cost of
internal and external grinding machines.