Our professional-grade Diamond Blades, available in 4-inch and 5-inch diameters, are engineered specifically for the precision cutting of porcelain tiles, ceramic tiles, and marble. With over 20 years of manufacturing expertise, these tools integrate premium diamond-embedded edges to ensure high durability and versatility across demanding construction and decoration projects.
Designed to deliver smooth edges and stable cutting speeds, our blades feature specialized bond formulations. By utilizing a softer bond for materials like porcelain and marble, we optimize the cutting efficiency and reduce blade wear, ensuring clean, accurate cuts that minimize the risk of cracking or damaging high-value surfaces in kitchen and flooring installations.
| Available Sizes | 4 inch / 5 inch | Primary Application | Porcelain & Ceramic Tile |
|---|---|---|---|
| Compatible Materials | Porcelain, Ceramic, Marble | Bond Type | Specialized Soft Bond |
| Edge Technology | Diamond-Embedded Edge | Cutting Quality | Smooth & Burr-free |
| Industry Standard | Professional Construction Grade | Experience Level | 20+ Years Manufacturing |
| Inspection Method | 1:1 Professional Machine Test | Performance Goal | High Stability & Speed |
Every single blade undergoes rigorous 1:1 inspection with professional machines to ensure absolute quality stability.
Optimized for efficiency, providing stable and rapid cutting speeds for porcelain and ceramic materials.
Engineered to produce smooth edges, significantly reducing post-cut polishing time and material waste.
Clean and accurate cuts minimize the risk of cracking or damaging surrounding fragile tile structures.
Custom soft-bond formulation balances durability with the abrasive nature of hard porcelain tiles.
Indispensable for house decoration, kitchen marble work, and large-scale infrastructure projects.
Strict selection of high-grade synthetic diamonds to ensure peak cutting performance.
Utilizing advanced sintering technology refined over 20 years of production experience.
Comprehensive one-by-one machine testing to eliminate any defective units before shipping.
Continuous R&D to adjust bond hardness for specific material density requirements.
Professional packaging and global shipping to ensure blades arrive in perfect condition.
Expert technical guidance on blade selection for various porcelain and marble grades.
| Performance Metric | Standard Blades | Our Premium Blades |
|---|---|---|
| Cutting Speed | Average | High & Stable |
| Edge Quality | Occasional Chipping | Smooth & Precise |
| Lifespan | Standard Wear | Extended Durability |
| Quality Consistency | Batch Variable | 1:1 Machine Verified |
| Material Waste | Higher Risk | Minimal / Low Risk |
A soft bond allows the blade to wear away more evenly, constantly exposing new, sharp diamonds. This prevents the blade from glazing over when cutting dense, abrasive porcelain.
A soft bond diamond blade is highly versatile; however, wet cutting is generally recommended for porcelain to extend blade life and ensure a cleaner finish.
The size determines the maximum cutting depth. 4-inch blades are ideal for smaller tiles and detailed work, while 5-inch blades provide more depth for thicker slabs.
Using our high-precision diamond blades with a stable cutting speed and ensuring the material is firmly supported will minimize the risk of edge chipping.
We employ a strict 1:1 inspection process using professional testing machines for every single blade, ensuring they meet our stability and precision standards.
For marble countertops, we recommend our Diamond Cutting Blades with a specialized bond designed for smooth edges and high precision to avoid cracking.

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Address
No.30 Gaoying Road ,Chang'an District,Shijiazhuang,Hebei Province
Business Hours
Mon to Saturday : 8.00 am - 7.00 pm
Sunday & Holidays : Closed