Aluminator

Overview
Rex-Cut’s Aluminator Grinding Wheel is engineered for high-performance grinding on aluminum and other non-ferrous metals. Designed for fast material removal without loading, it delivers consistent grinding action and a smooth, controlled experience throughout the life of the wheel.

Key Benefits
• Naturally non-loading, no lubricants in wheel
• Consistent metal removal rate
• Runs smooth, cool, and quiet for improved operator control
• Long life and durability in demanding applications
• Proudly made in the USA at our Fall River, MA facility

Material & Performance
Unlike conventional grinding wheels, the Aluminator is designed to prevent loading when working on aluminum and other non-ferrous metals. The wheel maintains a consistent grinding action without smearing or clogging, allowing for efficient grinding and reduced downtime. Its smooth, controlled operation improves handling and helps maintain surface integrity during grinding.

Applications
• Grinding welds on aluminum trailers
• Beveling aluminum for weld prep
• Aluminum tank fabrication
• Grinding and blending boat bodies
• Removing flashing from aluminum castings
• Removing mill scale from steel without loading

Results
• Reduce loading and improve grinding efficiency
• Maintain consistent material removal rates
• Achieve smoother finishes with less rework
• Improve control and operator comfort

Specifications

Grain Types

  • Aluminum Oxide

Grain Sizes

  • 24/36 blend

Product Specifications Chart

SIZE SPEC PART NUMBER MAX RPM
4-1/2 x 7/8 A36 770000 13,300
5 x 7/8 A36 770002 12,200
6 x 7/8 A36 770003 10,100
7 x 7/8 A36 770004 8,500
4-1/2 x 5/8-11 A36 771000 13,300
5 x 5/8-11 A36 771002 12,200
6 x 5/8 - 11 A36 771003 10,100
7 x 5/8-11 A36 771004 8,500
4-1/2 x 1/4 x 5/8-11 A36 772100 13,300
6 x 1/4 x 7/8 A36 772003 8,500
6 x 1/4 x 5/8-11 A36 772103 8,500
4-1/2 x 1/4 x 7/8 A36 772000 13,300
5 x 1/4 x 7/8 A36 772001 12,200
5 x 1/4 x 5/8-11 A36 772101 12,200
6 x 1/4 x 7/8 A36 772002 10,100
6 x 1/4 x 5/8-11 A36 772102 10,100
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