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A common construction diamond blade combines a supporting steel core with a diamond-bearing rim or segments. Industrial diamond supplies cutting points, while a bond supports the particles during use.
Steel core
The core provides support and mounting geometry. Material choice, flatness, dimensions and manufacturing quality matter, but no single steel grade should be assumed for every blade without a drawing or specification.
Diamond and bond
Grit characteristics and the bond formulation are selected for the intended application. The working surface changes during cutting as grit and bond wear. More diamond content does not necessarily mean a better match for every material.
The finished tool
Rim design, joining method and dimensions are part of the complete system. Buyers should confirm material suitability, machine compatibility and the exact model rather than purchasing from a list of ingredients alone.
Read a blade from the centre outwards
The centre hole, steel body and working edge each answer a different selection question. A labelled photograph or drawing is useful when two suppliers use different terms.
| Part | Question it answers |
|---|---|
| Bore | How does this model mount on the approved machine? |
| Core | What are the supporting body and dimensions? |
| Rim or segments | What working-edge design is being supplied? |
| Model marking | Which specification and application information belongs to this blade? |
Keep the drawing with your enquiry. If a term such as tooth, segment or rim is unclear, ask the supplier to point to the feature on the drawing rather than assuming the terms mean the same thing.
Keep the useful details together
Sample trial worksheet · Diamond Blade Technology: Grit, Bond and Rim Design · How to Choose a Diamond Blade: A Buyer’s Guide
Questions about a catalogue model? Send its reference and your application. About Zhanyue Tools and these guides.
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Shandong Zhan Yue Tools Co.
