33458 - 5 Cubitron cutting and grinding wheels diameter 75 x 1 x 9.53 mm

The 3M Cubitron™ 3 33458 cutting disc is designed for fast, clean metal cuts with minimal heat buildup. Thanks to the third-generation Precision-Shaped Grain technology, it offers superior productivity and increased longevity, ideal for demanding body shops.

Technical Specifications

• Dimensions: Ø 75 mm × 1 mm × 9.53 mm (3" × 0.04" × 3/8")
• Abrasive Technology: Cubitron™ 3 – Re-engineered Precision-Shaped Grain
• Maximum Speed: 25,465 RPM
• Tool Compatibility: 3" grinders or cut-off tools with 3/8" arbor
• Packaging: box of 5 discs (carton of 6 boxes)
• Applications: cutting sheet metal, aluminum, HSS steels, tubes, oxidized screws and clamps

Benefits

• Up to 40% longer lifespan compared to Cubitron™ II
• Improved material removal by 40% for significant time savings
• “Cool” cutting: reduces heat buildup, better material protection
• Less operator effort: fast cutting with little pressure
• Optimized balance to reduce vibrations

Usage Instructions

1. Mount on a machine equipped with a protective guard and compliant flanges.
2. Adhere to the maximum speed (25,465 RPM) and let the edge of the disc cut without forcing.
3. Regularly check the condition of the disc, replace it if worn or performance decreases.

Safety

• Use is reserved for professionals equipped with PPE: gloves, goggles/face shield, hearing and respiratory protection.
• Comply with safety standards (EN, ANSI, OSHA) and use an appropriate guard.
• Do not use at a speed higher than indicated.

The 3M Cubitron™ 3 33458 disc (75 × 1 × 9.53 mm) is a highly efficient solution for metal cutting in workshops. Its extended lifespan and high-tech grain optimize cuts while reducing tool changes and thermal exposure.

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