Enhance your metal and material polishing with PRESI Alumina Powder, high-quality, high-purity abrasives designed for precision finishing. Available in alpha and gamma forms, as well as multiple micron sizes, these powders provide exceptional surface refinement for metals, ceramics, and composite materials in laboratory, industrial, and metallographic applications.

Available Types and Sizes:
• Alpha 0.3 µ, 1 kg – Ideal for fine polishing of hard and semi-hard metals.
• Alpha 1 µ, 1 kg – Designed for general polishing and surface preparation of metals.
• Gamma 0.04 µ, 1 kg – Ultra-fine powder for ultra-smooth finishing and high-precision polishing.

Key Features:
• High-purity alumina for superior polishing performance
• Alpha and gamma grades for versatile polishing applications
• Available in multiple micron sizes for fine and ultra-fine finishing
• Suitable for metals, ceramics, and composite materials

Applications:
• Metallographic specimen preparation
• Polishing of steel, copper alloys, and other metals
• Fine finishing of hard, semi-hard, and soft materials
• Laboratory and industrial precision polishing