Alpha® Ultracut GPM Series is a high-performance vacuum-brazed diamond blade engineered for professionals who need reliable cutting power across a wide range of tough materials. Built for installers, fabricators, and contractors, this blade delivers consistent cutting speed, long service life, and dependable performance on metal, engineered stone, composites, and masonry. Its versatile compatibility makes it an efficient choice for shop and on-site use.
Key Features
- Vacuum-Brazed Diamond Technology: Provides exceptional durability and cutting strength for demanding materials.
- Wide Tool Compatibility: Works with angle grinders, stone cutters, circular saws, and worm-drive saws.
- Multi-Material Cutting: Cuts galvanized steel, metal panels, engineered stone, marble, concrete, composites, and more.
- Consistent Cutting Depth: Maintains usable depth throughout the blade’s lifespan for predictable performance.
- Designed for Metal Applications: Ideal for roofing steel, rebar, structural metals, and composite fabrication.
- Reduced Blade Wear: Minimizes heat marks, carbide loss, and edge breakdown during cutting.
Specifications
| Part No. | Size | Thickness | Max RPM | Arbor(s) |
|---|---|---|---|---|
| GPM0420 | 4" | 1.5 mm | 14,500 | 20 mm, 5/8" |
| GPM4578 | 4-1/2" | 1.5 mm | 13,200 | 7/8", 20 mm |
Alpha® Ultracut GPM Series combines cutting strength, versatility, and long-lasting performance. Its vacuum-brazed construction and wide material compatibility make it a dependable option for professionals who need clean, efficient cuts on job sites and in fabrication environments.
