The innovative electroplating process ensures particles maintain optimal exposure for consistent material removal across various substrates including metal, stone, and concrete. Multi-Size PLUS+ System Compatibility Available in 4½", 5", and 6" PLUS+ configurations with Turbo Thread Adapter compatibility for tool-free installation. The flush-grind architecture allows complete surfaing contact while accessing confined spaces, making it ideal for complex fabrication and metalworking applications. Dual-Grit Engineering Incorporates strategic 40-grit edges for aggressive stock removal combined with 80-grit rear surfacing for refined finishing. This dual-configuration eliminates the need for multiple wheel changes, streamlining workflow from rough cutting to final edge dressing in a single tool. Enhanced Cooling & Debris Management Optimized turbo slots significantly improve airflow and debris evacuation during operation. The advanced cooling design reduces heat buildup, maintains cutting efficiency during extended use, and minimizes thermal damage to both the workpiece and the wheel itself. Color: Silver Material: Carbon Steel Specification: 5in Package Contents: 1*Angle Grinding,1*flange, 4*screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.