12" 325 Grit Diamond Pre-Polishing Smoothing Pads with Magnetic Backing – Fine Pre-Polish for Glass, Stone & Lapidary Grinding

The Resin Diamond Pre-Polishing Smoothing Pads are engineered for precision pre-polishing, ensuring smooth and consistent surface preparation before final polishing stages. Made with premium resin bond and embedded diamond particles, these pads combine durability with effective grinding and polishing power.

They excel at removing scratches, leveling surfaces, and refining stone, glass, and ceramic materials to a uniform, pre-polished finish. Their flexible resin structure adapts to curves and contours, making them ideal for both flat surfaces and complex shapes.

• High-Quality Resin Bond – Provides flexibility and long working life.
• Diamond-Embedded Surface – Ensures fast, efficient material removal.
• Consistent Pre-Polish Finish – Prepares surfaces for final polishing stages.
• Versatile Applications – Suitable for gemstone, glass, ceramics, and hard stone.
• Smooth, Uniform Results – Removes scratches and evens out surfaces with precision.

• Recommended maximum speed: 1800 RPM.