ClemCut™+ Aluminum Oxide

ClemCut™+ is a premium grade brown fused aluminum oxide engineered for abrasive blasting and surface preparation applications. Manufactured from high-quality bauxite in an electric arc furnace, this sharp, angular media delivers aggressive cutting action with exceptional durability. Rated at 9 on the Mohs hardness scale, ClemCut™+ maintains its cutting edges through multiple blasting cycles, making it one of the most cost-effective and recyclable blast media options available.

Engineered for maximum efficiency, ClemCut™+ is the ideal choice when you need fast cutting action and a uniform anchor profile. Its toughness makes it suitable for use in both dry and wet blasting, as well as for pressure or suction systems. Ideal for removing rust, mill scale, coatings, and corrosion — and for establishing consistent anchor profiles for coating adhesion.

Key Features & Benefits:

• Premium Durability – High hardness ensures extended life and minimal breakdown.
• Fast Cutting Action – Angular particle shape removes rust, scale, paint, and coatings quickly.
• Consistent Surface Profile – Produces predictable anchor patterns ideal for coating adhesion.
• Reusable Abrasive – Can be recycled multiple times for reduced blasting costs.
• Versatile Applications – Compatible with pressure and suction blasting systems, dry or wet environments.

Technical Specifications:

• True Specific Gravity: 3.92 g/cc
• Melting Point: 3,668°F / 2,020°C
• Hardness: 2,100 kgf/mm² (Knoop-100) / 9 Mohs
• Toughness: 50 (ANSI-B74.8.1987)
• Color: Brown / Fired Color: Blue
• Crystal Structure: α-alumina, hexagonal system
• Standards: FEPA 44-1:2006 / MIL-A-22262 (US Military Specification)

Typical Chemical Analysis:

• Al2O3: 95.62% | TiO2: 2.84% | SiO2: 0.78% | Fe2O3: 0.20%
• MgO: 0.33% | CaO: 0.11% | Na2O: 0.07% | K2O: 0.05%

Common Applications:

• Industrial blasting of steel, stainless steel, and hard metals
• Surface preparation for protective coatings, paints, and linings
• Removal of mill scale, corrosion, and oxidation
• Etching and cleaning of molds, dies, and precision components

ClemCut™+ is available in a wide range of grit sizes to meet your exact surface profile requirements, from coarse stock removal to fine finishing. Whether you’re working in heavy industrial maintenance, fabrication, or coating operations, Clemtex’s ClemCut™+ delivers the strength, efficiency, and reliability professionals demand.