Diamond glass opening
Diamond glass opening (diamond core drill bit) for concrete, ceramic tiles, marble, granite and all kinds of hard stone. Technology: vacuum brazed; can be used dry or wet (using water to cool down the bit while drilling is highly recommended to extend bit life). Diameter 36-160mm, total length 31mm, diamond grit 30#, 40#, 50#, 60# or OEM, shank options hexagon shank, M14, 5/8-11 UNC. Very high diamond concentration gives maximum footage and drilling speed in all types of drilling applications; suitable for core drilling of glass and tiles; ideal for both professional contractors and DIY users.
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Technical Specifications
| Place of Origin | Zhejiang, China |
|---|---|
| Brand Name | YOMIN |
| Model Number | YM-25mm |
| Type | Indexable Drill Bit |
| Use | Masonry Drilling, Granite Marble Ceramic Tile Glass |
| Finish | Plain |
| Cutting diameter | 25,40,45,55(mm) |
| Useful length | 12(mm) |
| Material | diamond |
| Blade length | 1.5(mm) |
| Handle diameter | 7.9(mm) |
| Total length | 31(mm) |
| Maximum cut depth | 26 |
| OEM | Yes |
| Process | vaccume brazed |
| Customized support | OEM |
Applications
- Residential & commercial installations
- Industrial power systems
- Energy monitoring & management
- OEM / ODM production
- Export & utility projects
Why Choose Yomin Electric
Zhejiang Yomin Electric Co., Ltd. is a factory-direct manufacturer of precision electrical products since 1996, trusted by buyers in 95+ countries. Every unit is tested before shipping.
- ISO 9001 & CE certified manufacturing
- Factory-direct competitive pricing
- Full OEM / ODM customization support
- Strict QC — every unit tested before shipment
- Fast export logistics to 95+ countries
- Responsive technical support team
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