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Alpha Ultracut GPM Vacuum-Brazed Diamond Blade

Alpha® Ultracut GPM Series Vacuum-Brazed Diamond Blades are designed for cutting metal, composite, and mixed construction materials using common hand-held power tools. The vacuum-brazed diamond construction delivers consistent cutting performance across the full cutting depth, reducing the need for frequent blade changes.

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Save $8.31 Save $6.18
Original price $23.95
Original price $23.95 - Original price $29.48
Original price $23.95
Current price $17.77
$17.77 - $21.17
Current price $17.77
Availability:
Only 2 left!
Availability:
Only 1 left!
SKU ALP-DB-ULTRACUT-GPM-4-GPM0420
Size: 4"

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Description

Alpha® Ultracut GPM Series is a vacuum-brazed diamond blade designed for cutting metal, composite, and mixed construction materials using common hand-held power tools. The blade is built to maintain consistent cutting performance across its full cutting depth throughout its service life.

Compatible with angle grinders, stone cutters, circular saws, and worm-drive saws, the Ultracut GPM Series supports a wide range of cutting applications without requiring frequent blade changes.

Key Features

  • Vacuum-Brazed Diamond Construction: Designed for stable, controlled cutting across metal and non-metal materials.
  • Multi-Tool Compatibility: Fits most hand-held electric power tools, including angle grinders, stone cutters, circular saws, and worm-drive saws.
  • Consistent Cutting Performance: Maintains cutting efficiency at maximum cutting depth throughout the blade’s lifespan.
  • Metal and Composite Cutting: Suitable for cutting angle iron, pipe, electrical conduit, re-bar, metal studs, sheet metal, structural metal, and stainless steel.
  • Expanded Material Range: Supports cutting of wood, plastics, composite materials, engineered stone, marble, limestone, masonry, and concrete.

Specifications

Part Number Blade Size Thickness Max RPM Arbor
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 provides a single-blade solution for cutting metal, composite, and masonry materials using standard hand-held power tools.

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Frequently Asked Questions

What materials can Alpha Ultracut GPM Series blades cut?
Alpha Ultracut GPM Series blades are designed to cut metal, composite, and mixed construction materials. This includes angle iron, pipe, conduit, re-bar, sheet metal, stainless steel, wood, plastics, engineered stone, masonry, and concrete.
What tools are compatible with these diamond blades?
Alpha Ultracut GPM Series blades are compatible with most hand-held power tools, including angle grinders, stone cutters, circular saws, and worm-drive saws. This versatility allows one blade to cover multiple cutting applications.
How does vacuum-brazed construction improve cutting performance?
Vacuum-brazed diamond construction allows the blade to maintain cutting efficiency across its full cutting depth. This design supports consistent performance throughout the blade’s service life, even when cutting dense or mixed materials.
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