Professional Diamond Flap Disc for Grinding Stone & Porcelain

The XTREME® A05G25 Series is a high-performance flap disc specifically engineered for heavy-duty material removal and refined stone finishing. Featuring up to 62 premium diamond leaves, this flap disc provides a significantly more durable and efficient alternative to traditional abrasive wheels. The innovative design ensures a consistent grinding rate, while the integrated metal flange provides a secure, vibration-free connection for professional angle grinders.

High-quality flap disc for stone. Shop our 60 120 200 400 grit flap disc and professional flap discs for grinding granite, marble porcelain.

Key Features

These flap discs for grinding are the ultimate choice for stone fabricators working with high-hardness materials.

Surface Grinding: Ideal for leveling and smoothing concrete, granite, marble, and natural stone.
Edge Work: Perfect for chamfering and rounding edges with high precision.
Grit Range: Available in various specifications, including the highly popular 60 grit flap disc for aggressive stock removal and up to 600 grit for fine honing.
Versatility: Optimized for Dry Use, making it perfect for on-site construction where water cooling is not feasible.

Technical Specifications

Longer Service Life: Unlike standard abrasives, our diamond flap disc maintains its sharpness throughout its life, lasting up to 20 times longer than conventional sanding discs.
Aggressive Grinding: The 60 grit flap disc is specifically designed for rapid material removal while maintaining a smooth operation.
Integrated M14/Flange: Equipped with a heavy-duty metal flange (M14 or 5/8″-11), ensuring the disc stays balanced even at high speeds.
Premium RVD Diamond: Utilizes RVD grade diamond powder to ensure a clean, sharp grind without damaging the stone’s integrity.
Flexible Grinding: The overlapping leaf design provides a cushioning effect, reducing operator fatigue during prolonged flap discs for grinding tasks.