Product Description

Material-Specific Design: Optimized for copper, aluminum, and non-ferrous metals, preventing clogging and overheating.
High Efficiency: Premium abrasive grains ensure fast stock removal with smooth finishes.
Durable Bonding: Reinforced resin bond extends wheel life, reducing replacement frequency.
Multi-Size Options: 4" (100mm), 4½" (115mm), and 5" (125mm) for flexible tool compatibility.
Safe & Stable: Anti-breakage structure with reinforced fiberglass mesh for high-speed operation.
Signi Industrial (Shanghai) Co.,Ltd manufacture grinding wheel for Copper/Aluminum, main size including 4 inch, 4 1/2 inch, and 5 inch, offering both Durability and Sharpness variants, No-Load during grinding process, serving as high-performance replacements for imported brands.