400mm Diamond Saw Blade for Quartzite Cutting
· Long Lifespan | Clean cut edges, free of debris
400×20×3.2×60mm; sandwich steel core；
Diameters available: 250-600 mm; Wet cutting;
Stable cutting quartz stone materials.
Specifications
The stone diamond saw blade is designed for ultra-hard natural quartzite stone, including Taj Mahal quartzite, which is widely used in kitchen countertops, bathroom vanities, and interior decoration projects.
Manufactured with high-strength steel cores and premium industrial diamonds, the blade delivers stable cutting, long service life, and no chipping.
Suitable for wet cutting processes, which can greatly improve work efficiency and extend service life.
| Item No. | Diameter | Segment Height | Segment Width | Arbor |
| SQBB250 | 250mm | 20mm | 3.0mm | 60mm |
| SQBB300 | 300mm | 20mm | 3.2mm | 60mm |
| SQBB350 | 350mm | 20mm | 3.2mm | 60mm |
| SQBB400 | 400mm | 20mm | 3.4mm | 60mm |
| SQBB450 | 450mm | 20mm | 3.6mm | 60mm |
| SQBB500 | 500mm | 20mm | 3.6mm | 60mm |
| SQBB600 | 600mm | 20mm | 4.0mm | 60mm |
Features
☆ Designed for ultra-hard natural quartzite stone applications.
1. Sandwich steel core,low noise!
2. Fast and consistent cutting.
3. Cutting types: Wet cutting.
4. Clean, professional edge quality.
Application
Specially designed for cutting Quartzite hard materials.
Suitable for Bridge saws, table saws.
Ideal for stone fabricators, countertop manufacturers, and construction professionals working with quartz stone surfaces such as kitchen islands, bathroom tops, and decorative wall panels.
Cutting Performance Test
| Diamond blade | Cutting materials | Equipment | Cutting Type | Cutting Speed | Lifespan |
| 400mm | ultra hard quartzite | Bridge saw | Wet | 4-5m/min | 2000-2300m |
Note
□ Wet cutting: extend blade life and reduce dust.
□ Equipment matching: ensure that the saw blade speed is consistent with the rated speed of the machine.
□ Wear safety protective equipment before use, such as goggles, gloves, and noise-canceling headphones.
FAQ
1. What is your MOQ?
MOQ depends on blade size and packaging requirements.The MOQ for this product is 50 pieces.
2. Do you provide samples?
Yes, we support sample testing.
3. Production lead times？
Generally, it takes 30-35 days.
4. OEM/private label options？
We can provide OEM & brand packaging design services to our clients.
Inquiry
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