The Volcano Quartzite Silent Blade 450mm (Part Number: NSSQ453615) is a professional, industrial-grade diamond bridge saw blade engineered specifically for wet processing of exceptionally hard natural quartzite, such as Taj Mahal.
While sharing the same ultra-soft metal matrix bond, silver-brazed construction, and split-segment geometry as its sister model (the NSSQ453620), this specific variation is configured with a 15mm segment height. It offers a slightly more cost-effective alternative for stone masonry shops looking to manage upfront tooling overhead while maintaining uncompromising cutting speeds on dense, quartz-heavy materials.
Key Specifications & Performance Features
• Physical Dimensions: Built with a 450mm outer diameter (D), a 3.6mm cutting width (W), and a 15mm segment height (H).
• Ultra-Soft Segment Bond: The bond is chemically tailored to erode smoothly against highly abrasive quartzite crystals. This rapid exposure of fresh diamond grits prevents the blade from glazing over or losing its edge.
• Split Segment Profile: Designed with split/slotted segments that instantly eject thick stone slurry. This minimizes side friction and drag, allowing for a completely clean, chip-free finish.
• Silent Sandwich Core: Features a laminated steel core assembly that dampens high-frequency resonance and harsh shrieking during high-speed wet cutting, providing crucial hearing protection on production floors.


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