01|Product Overview
PVA sponge polishing wheel adopts PVA base material with green silicon carbide abrasive. It has excellent pore structure, strong wear resistance and cutting force, supports wet polishing and leaves scratch-free workpiece surface. We provide multiple grit and size options, hardness can be customized as required. Stable and reliable quality to meet various precision mirror polishing requirements.
02|Product Feature
*Super wear resistance and strong cutting force. Special synthetic resin binder ensures stable performance under heavy grinding.
*Heat dissipation and anti-clogging. Unique pore structure quickly removes swarf to avoid workpiece burning for long continuous grinding.
*Flexible buffer and scratch-free polishing. Cushioned texture suitable for precision workpiece polishing.
*Water-resistant design, supports wet polishing with water cooling for various complex working conditions.
03|Product Specifications
| Abrasive | Silicon Carbide |
| Base Material | PVA |
| Specification | Ø305*50*Ø127mm, custom sizes available |
| Usage Method | Wet Grinding |
| Grit | 60#/80#/220#/320#/400#/600#/800#/1000# |
04|Product Advantages
*The wheel has abundant porous structure for smooth chip removal and anti-clogging in wet grinding.
*Elastic buffering grinding avoids workpiece scratches.
*It matches wet processing equipment with flexible customization, ideal for high-precision surface polishing.
05|Wide Range of Applications
This PVA sponge polishing wheel is suitable for precision mirror polishing of various materials. It is widely used for stainless steel, mirror rollers, printing rollers, bearing rings, mobile phone glass, crankshaft and piston workpieces. It serves auto & motorcycle parts, casting and metal hardware factories, matching cylindrical grinders for surface polishing and mirror finishing.
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