Henan He Hui Superhard Tools Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50000pcs/month |
| Delivery Time | 15days |
| Packaging Details | 200pcs/carton |
| Name | Diamond Core Drill Bit |
| Application | hole sawing, ceramic tile hole drilling, stone hole drilling |
| Technology | Vacuum brazed, vacuum brazing |
| Size Available | 1/4"-1-3/8" |
| working | total dry drilling |
| features | super aggressive, totally dry cutting |
| ODM | Available |
| Brand Name | Hehui |
| Model Number | VBCBW001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 50000pcs/month |
| Delivery Time | 15days | Packaging Details | 200pcs/carton |
| Name | Diamond Core Drill Bit | Application | hole sawing, ceramic tile hole drilling, stone hole drilling |
| Technology | Vacuum brazed, vacuum brazing | Size Available | 1/4"-1-3/8" |
| working | total dry drilling | features | super aggressive, totally dry cutting |
| ODM | Available | Brand Name | Hehui |
| Model Number | VBCBW001 | Place of Origin | China |
| High Light | 1-3/8" Diamond Core Drill Bit ，1/4" Diamond Core Drill Bit ，1/4" concrete core bit | ||
1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling
Application of Diamond Core Drill Bit :
Drilling Stone Concrete And Building Materials,Ceramic Tile Hole Drilling etc.
Size of Diamond Core Drill Bit :
| 1/4” | 6mm |
| 5/16” | 8mm |
| 3/8” | 10mm |
| 1/2” | 12mm |
| 9/16” | 14mm |
| 5/8” | 16mm |
| 3/4” | 20mm |
| 7/8” | 22mm |
| 1” | 25mm |
| 1-1/4” | 32mm |
| 1-3/8” | 35mm |
Other size under 35mm could be available upon request
Shank Type:
M14(Female), 5/8-11”(Female), Hex, Triangular
Machine for those vacuum brazing diamond core bits:
| Drill press | Hand held drill |
| Cordless Drill | Other equipment |
Features of Diamond Core Drill Bit :
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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