Lenox MetalMax 7 in. D X 7/8 in. Diamond/Metal Cut-Off Wheel

Lenox MetalMax 7 in. Diamond/Metal Cut-Off Wheel is engineered for metalworking pros who demand fast, precise cuts and long wheel life. This 7-inch wheel blends diamond/metal technology with a slim.060" profile to tackle tough metals on standard angle grinders with a 7/8" arbor. Designed to deliver dependable performance in busy shops and job sites, it helps you finish projects faster with cleaner, more consistent cuts.

Key specifications

• Diameter: 7 in
• Arbor: 7/8 in
• Thickness:.060 in
• Material: Diamond/Metal
• Max speed: 8400 RPM
• Pack: 1 wheel
• Compatibility: Angle grinders

Why MetalMax stands out

The MetalMax formulation fuses premium diamond grit with a durable metal matrix, delivering superior edge retention and reduced loading when cutting through painted, coated, or dirty metals. This means fewer interruptions for wheel changes, less glazing, and cooler cuts that stop you from overheating workpieces. For everyday fabrication—from steel tubing and angle iron to stainless sheet and structural components—MetalMax maintains a precise, straight cut that you can trust from first pass to last.

Ideal use cases

• Cutting structural steel, angle iron, and steel tubing with clean, square edges
• Slicing stainless steel sheets and plates with controlled heat buildup
• Opening or trimming exhaust pipes, plumbing pipes, and automotive framing components
• Shaping scrap metal or fabricating metal brackets and supports on the job site

Best practices for optimal results

1. Ensure your angle grinder is equipped with a 7/8" arbor wheel compatible with the Lenox MetalMax cut-off wheel.
2. Verify the grinder’s maximum RPM does not exceed 8400 to maintain wheel integrity and safe operation.
3. Use a proper guard and PPE, including eye protection, gloves, and hearing protection, for metal cutting tasks.
4. Start with a light touch to establish a clean starting kerf, then apply steady pressure to minimize heat buildup and wheel loading.
5. Cool the workpiece as needed on longer cuts to preserve edge quality and prevent warping.

Availability and purchasing note

This product is subject to Stanley Black & Decker’s Vendor Internet Sales Policy, which restricts sale on certain third-party online marketplaces without direct written authorization. Please purchase through approved channels to ensure you receive legitimate Lenox MetalMax performance.