Henan He Hui Superhard Tools Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100000pcs/month |
| Delivery Time | 10-15days |
| Packaging Details | 100pcs/carton |
| Material | Diamond and metal |
| Bond | Metal |
| Oem | Yes |
| Length | 80mm |
| Diameter | 20mm-75mm |
| Color | Red |
| Application | tool which is used for drilling holes in granite and other hard stone. |
| Brand Name | Hehui |
| Model Number | STCB002 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 100000pcs/month |
| Delivery Time | 10-15days | Packaging Details | 100pcs/carton |
| Material | Diamond and metal | Bond | Metal |
| Oem | Yes | Length | 80mm |
| Diameter | 20mm-75mm | Color | Red |
| Application | tool which is used for drilling holes in granite and other hard stone. | Brand Name | Hehui |
| Model Number | STCB002 | Place of Origin | China |
| High Light | drill bit for granite and marble ，diamond drill bit for granite | ||
Diamond Core Bit for Stone Drilling Wet with length of 80mm
Application: A diamond core bit is kind of tool which is used for drilling holes in granite and other hard stone.
Description:
The diamond core bits come in various sizes.
High concentration diamond makes the diamond core bit drill as many holes as it could.
Smooth drilling with little wobbling during work.
Clean drilling as there is little chipping around the holes.
Size Available:
Total Length: 80mm
Thread Type: M18(Female), 1/2”-2(Female)
Vacuum Brazing wall protection type could be available
| Diameter Metric(mm) | Segment Quantiy | Segment Size (mm) |
| Φ20 | Ring | Φ20x2.5x10 |
| Φ25 | Ring | Φ25 x2.5x10 |
| Φ28 | Ring | Φ28 x2.5x10 |
| Φ30 | Ring | Φ30 x2.5x10 |
| Φ32 | Ring | Φ32 x2.5x10 |
| Φ35 | Ring | Φ35 x2.5x10 |
| Φ38 | Ring | Φ38 x2.5x10 |
| Φ40 | 4pcs | 20x3.0x10 |
| Φ45 | 4 pcs | 24x3.0x10 |
| Φ50 | 5 pcs | 20x3.0x10 |
| Φ55 | 5 pcs | 24x3.0x10 |
| Φ60 | 6 pcs | 20x3.0x10 |
| Φ65 | 6 pcs | 24x3.0x10 |
| Φ70 | 7 pcs | 20x3.0x10 |
| Φ75 | 7 pcs | 24x3.0x10 |
Other size could be available upon request
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Active Member
Since graduated from Major of Superhard Material in University in 1991, President Zhang Hongyang has worked in this industry for about 30years. Looking back to the way which has taken us here, many things changed, while other have not. Henan He Hui Superhard Tools Co., Ltd. is committed to research,... Since graduated from Major of Superhard Material in University in 1991, President Zhang Hongyang has worked in this industry for about 30years. Looking back to the way which has taken us here, many things changed, while other have not. Henan He Hui Superhard Tools Co., Ltd. is committed to research,...
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