Our White Corundum Cutting Discs are made of high-purity white fused alumina grains with ultra-hard texture, high toughness and excellent self-sharpening performance. Compared with ordinary brown corundum discs, white corundum features sharper cutting ability, lower cutting resistance and no easy heating, making it a premium choice for precision cutting of hard and delicate metal materials.
The disc adopts high-strength resin bonding system and double mesh reinforcement structure, ensuring ultra-high stability and impact resistance during high-speed rotation. It runs smoothly with low vibration, no deformation, no cracking and no edge breakage during continuous cutting work. The sharp and uniform abrasive grains realize fast, neat and burr-free cutting, greatly reducing secondary polishing workload.
With low heat generation and excellent high-temperature resistance, this cutting disc effectively avoids workpiece burning, discoloration, oxidation and black edges during cutting. It does not produce excessive burrs or thermal damage, perfectly protecting the precision and surface finish of high-value workpieces. Its outstanding wear resistance extends service life and improves overall cutting efficiency.
It is especially suitable for precision cutting and slotting of stainless steel, alloy steel, tool steel, hardened steel, aluminum and copper. Widely used in hardware processing, mold manufacturing, aerospace accessories and precision metal industries. We provide full specifications of diameter and thickness, support customized sizes and OEM packaging.
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