Pack of 50 Zirconia Alumina Platinum & White Metal Sanding Discs (Brass Center) - Coarse Grit, 7/8"

Our zirconia alumina sanding discs deliver fast material removal on platinum, stainless steel, and both precious and non-precious white metals. These zirconia alumina blue discs feature a resin backing for durability and a brass-center hole pattern that reduces vibration for smoother grinding. Sized at 7/8 inch and offered in a coarse grit, this pack includes 50 pieces and is proudly made in the USA. Designed for both professional shops and DIY enthusiasts, these discs align with standard grinders for quick changes.

• Coarse grit for fast material removal on tough metals, including platinum and stainless steel.
• Brass-center holes reduce vibration and help maintain consistent surface finish.
• Resin-backed construction for durability and long life across grinding tasks.
• 7/8" diameter fits most standard grinders and offers dependable performance.
• Zirconia alumina formula delivers consistent cutting and excellent edge wear resistance.
• Pack of 50 pieces, proudly made in the USA for reliability.

Ready to power through your metal finishing projects? Add to cart now and accelerate your workflow.