Silicon Carbide 4" Grinding Stones Wet/ Dry

Silicon Carbide 4" Grinding Stones are versatile, hard-wearing abrasive tools used for grinding, smoothing, and surface preparation on stone, concrete, and masonry materials. Available in 7 grit variants, these grinding stones allow fabricators and contractors to select the appropriate abrasion level for each stage of their work — from aggressive material removal to fine surface finishing. The 4-inch diameter is compatible with standard 4-inch angle grinders, making these a highly accessible tool for both shop and field applications.

Silicon carbide is an abrasive material well-known for its hardness and sharpness, making it particularly effective on harder, non-metallic materials such as stone, concrete, tile, and ceramics. Unlike aluminum oxide abrasives, silicon carbide maintains its cutting action on the hard mineral components of stone and concrete, providing efficient material removal without loading or glazing over. These grinding stones can be used both wet and dry, giving fabricators flexibility in how they integrate them into existing workflows.

Whether used for grinding down high spots on installed stone flooring, removing old mortar and adhesive residue, preparing concrete surfaces for coating, or performing restoration work on stone installations, the Silicon Carbide 4" Grinding Stones deliver reliable, consistent abrasive performance across a broad range of tasks. With 7 grit options available, shops can stock a complete grit progression to cover all their grinding and surface preparation requirements with a single product line.

Features

• Silicon carbide abrasive for effective grinding on stone, concrete, and masonry
• Available in 7 grit variants for a complete grinding progression
• 4-inch diameter compatible with standard angle grinders
• Wet and dry use capability for flexible integration into shop and field workflows
• Maintains cutting action on hard mineral materials without loading
• Suitable for surface preparation, material removal, and restoration grinding
• Consistent abrasive performance across all available grit variants

Specifications