qmdiamondtool
CNC Diamond Calibrating Wheel for Granite & Marble
Diamond Silent Calibration Wheel, also known as a diamond milling wheel or sizing wheel. It is an industrial-grade grinding tool primarily used for precision machining and surface calibration of hard materials like stone, ceramics, and concrete.
Technical Specifications
| Out Diameter(mm) | Φ300, Φ350, Φ400, Φ450,Φ500,Φ550,Φ600 |
| Segments Lenght(mm) | 10,15,20,25,30,35,40,45,50,55,60,65,70,75 |
| Segment Type | Oblique Teeth |
| Innner Bore(mm) | Φ31.8,Φ38.1,Φ50,Φ60,Φ50/60 |
Key Characteristics
🔹High-Precision Calibration: Through the grinding action of diamond particles, it performs precise dimensional correction and flatness calibration on the workpiece surface, ensuring uniform thickness and a flat surface after processing.
🔹Silent Design: The wheel body features specially designed slots or holes that effectively reduce noise and vibration generated during high-speed rotation, enhancing operational comfort and safety.
🔹High Wear Resistance: Diamond particles are firmly fixed to the wheel body using metal or resin bonds, keeping the wheel sharp and stable during prolonged, high-intensity grinding operations.
🔹Segmented Structure: The rim consists of multiple independent diamond segments. This design not only enhances heat dissipation but also allows for the replacement of worn segments, extending the overall service life.
🔹Wide Applicability: Commonly used for edge grinding, chamfering, sizing, and rough grinding of slabs such as marble, granite, quartz, and ceramic tiles. It is a key piece of equipment in stone processing plants and ceramic production lines.
👉 Works perfectly in both dry and wet conditions.


Key Advantages
Why Choose Our Diamond Tools?
🔹 Advanced Diamond Formula
Optimized segment formula ensures faster cutting and longer lifespan.
🔹 High Strength Bonding
Hot-pressed sintering technology improves segment durability.
🔹 Smooth Cutting Performance
No chipping, no burning, stable cutting experience.
🔹 Wide Compatibility
Suitable for various machines and working conditions.
🔹Our Manufacturing Strength
• Advanced sintering technology
• Strict quality inspection system
• Over 10 years of production experience
• Professional R&D team
👉 All products are tested before delivery.

Payment item & shipping
🔹 Payment items?
Bank T/T,L/C,Western Union,Paypal ect
🔹 Delivery method?
• Trail order or testing order with light weight(<45kgs), we recommend Express Service.
• Normal order weighting over 45kgs, we recommend Air transportation.
• For large orders or heavy weights, we recommend sea transportation.

Frequently Asked Questions (FAQ)
🔹Q1:What material is your product ?
Our products are made from diamond , we have sintering, electroplating , and brazing technology.
🔹 Q2: How will you guarantee the quality is eligible ?
We have 3 times to examine the quality of products , first : pre-production , second : post-production , third : before delivery.So you needn't to worry about it.
🔹Q3: Can you provide OEM service?
Yes, we support OEM and customized packaging.
🔹 Q4: What is your MOQ?
Usually 3 pcs, but flexible for trial orders.
🔹Q5: What is the delivery time?
7–15 days depending on quantity and styles.
🔹 Q6: How could I complete an order ?
• Sending your inquiry/requirements about products.
• We confirm your inquiry.
• Discuss with the details of products.
• you pay us down payment , then we begin to produce stuff .
• When you receive all the goods , you can check it first, if no question , then the order is finished , if there are some questions about quality , then we can deal with it together , we are responsible for the after sales.
Ready to get the best cutting performance?