Sintered Blades

Sintered Diamond Blades – Heavy-Duty Cutting for Hard & Abrasive Stone

Professional sintered diamond blades for heavy-duty cutting of granite, quartzite, basalt, reinforced concrete, and highly abrasive stone. Sintered (metal bond) construction embeds diamond throughout the segment for maximum durability and consistent performance across the full blade life.

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Blade Specifications

Diameter Segment Type Application Notes
4"–8" Standard Sintered Hard gemstone, quartzite, basalt Long segment life, consistent cut
10"–18" Deep Sintered Segment Granite slabs, reinforced concrete High-volume production cutting
20"–24" Industrial Sintered Quarry stone, large format slabs Industrial slab saw use

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Frequently Asked Questions

  • Q: What makes sintered blades different from electroplated blades?
    A: Sintered blades have diamond particles embedded throughout the metal bond segment — as the segment wears, fresh diamond is continuously exposed. Electroplated blades have a single layer of diamond on the surface and lose performance as that layer wears.
  • Q: Are sintered blades suitable for lapidary use?
    A: Yes — sintered blades are ideal for cutting very hard lapidary materials such as quartzite, jasper, agate, and basalt where standard blades wear too quickly.
  • Q: Do sintered blades require wet cutting?
    A: Wet cutting is strongly recommended for sintered blades to prevent overheating and maximize blade life. Some sintered blades are rated for intermittent dry cutting on concrete and masonry.
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