For granite countertop fabrication, use a long-segment, medium-hard bond bridge saw blade (300–450mm) with water cooling. Match the bond to the granite type — harder granite needs a softer bond — and keep the blade dressed so it cuts fast without burning, which maximizes cuts per day.
| Granite Type | Bond | Result |
|---|---|---|
| Hard granites (Black Galaxy, Baltic Brown) | Softer bond | Self-sharpening, faster cut, shorter life |
| Medium granites (G603, G682) | Medium bond | Balanced speed and life |
| Soft granites / gneiss | Harder bond | Longer life without over-wear |
The Granite Saw Blade (Long Segment) is built for production bridge saw work; the Granite Precision Cutting Blade suits finish cuts where edge quality matters most.
Most granite fabrication shops use 300–400mm blades. Larger blades give deeper cuts and longer life but cost more; match to your saw's maximum RPM and arbor.
When you notice slower cutting or a glazed rim — typically every few slabs for hard granite, less often for softer stone. A dressing brick or block takes seconds.
A medium bond can do both at reduced efficiency. For production shops, dedicated blades for granite and engineered quartz maximize output.
Choose a long-segment, medium-hard bond bridge saw blade matched to your granite, run it wet, and dress it regularly to keep cuts fast. That combination maximizes cuts per day and minimizes rejects. JOY TECH supplies bridge saw blades in production diameters with custom bonds.
