A-产品特点 优质的氧气铝磨料，适用于所 有材料，不伤工件，耐用，性 能好。 High-quality aluminum oxide grains.For all material, not easy to burn workpiece, long working life, high performance.
A-产品特点 优质的煅烧氧气铝磨料，适用于所有材料，不伤工件，更耐用，性能更好。 High-quality calcined aluminum oxide grains.For all material.not easy to burn workpiece, Long working life,high performance.
Z-产品特点 优质的锆刚玉磨料，适用于不 锈钢或耐高温钢表面打磨焊 缝，倒角或去毛刺，优异性价 比，更耐用，性能好。 High-quality zirconia aluminum beveling grains.For grinding tasks such as weld seam dressing on planar surfaces.Suitable for duty deburring and beveing work on stainless and high-temperature. Excellent quality price ratio,high performance.
