This square resin backing plate is engineered to deliver reliable support and balance in surface finishing operations. Its reinforced grid-style construction enhances structural strength while keeping the plate lightweight, helping maintain steady contact between the tool and the working surface. The flat, uniform face promotes even pressure distribution, contributing to consistent polishing or grinding results.

A centrally positioned mounting bore allows secure attachment to compatible machines, while integrated rubberized contact points help reduce vibration and minimize slippage during operation. The durable resin body is resistant to deformation under working pressure, ensuring dependable performance across repeated use.

Suitable for stone, marble, granite, concrete, and similar materials, this backing plate is a practical accessory for professional polishing systems. It supports smooth operation, tool stability, and efficient workflow, making it an essential component for precision-focused surface finishing applications.