Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability | 1 set per 5 days |
| Delivery Time | 5-8 working days |
| Packaging Details | Carton |
| Product Name | Core Barrel Drilling Bit |
| Item | diamond bit |
| Std | AQ |
| OD*ID（mm） | 36.0*21.7 |
| Application | drilling rig accessory |
| Crown Height | C6 |
| Customization | Acceptable |
| std | B36 |
| Brand Name | Gold |
| Model Number | NQ |
| Place of Origin | Chongqing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, , MoneyGram | Supply Ability | 1 set per 5 days |
| Delivery Time | 5-8 working days | Packaging Details | Carton |
| Product Name | Core Barrel Drilling Bit | Item | diamond bit |
| Std | AQ | OD*ID（mm） | 36.0*21.7 |
| Application | drilling rig accessory | Crown Height | C6 |
| Customization | Acceptable | std | B36 |
| Brand Name | Gold | Model Number | NQ |
| Place of Origin | Chongqing, China | ||
| High Light | Rig Borehole Drilling Machine ，Borehole Drilling Machine Accessory ，Diamond Core Barrel Bit | ||
Core Barrel Drilling Bit In NQ3 HQ3 PQ3
A core barrel drilling bit is a type of drill bit used in the process of core drilling. Core drilling is a technique used to extract cylindrical samples, or cores, of rock or soil from the ground for analysis.
The core barrel drilling bit is designed to cut through hard materials such as rock, concrete, and asphalt. It is typically made of high-strength steel and has a cylindrical shape with diamond or tungsten carbide teeth on the bottom to aid in the cutting process.
During the drilling process, the core barrel is rotated and pushed into the ground, and the bit cuts a cylindrical core sample that is extracted from the ground and brought to the surface for analysis. The core sample provides valuable information about the geological and structural characteristics of the subsurface, including the composition, porosity, and permeability of the materials.
| No. | Std. | Item | OD*ID(mm) | Crown Height |
| 1 | B36 | diamond bit | 36.0*21.7 | C6 |
| 2 | B46 | diamond bit | 46.0*31.7 | C6 |
| 3 | B56 | diamond bit | 56.0*41.7 | C6 |
| 4 | B66 | diamond bit | 66.0*51.7 | C6 |
| 5 | B76 | diamond bit | 76.0*61.7 | C6 |
| 6 | B86 | diamond bit | 86.0*71.7 | C6 |
| 7 | B101 | diamond bit | 101.0*86.7 | C6 |
| 8 | B116 | diamond bit | 116.0*101.7 | C6 |
| 9 | B131 | diamond bit | 131.0*116.7 | C6 |
| 10 | B146 | diamond bit | 146.0*131.7 | C6 |
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Company Details
Business Type:
Manufacturer
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ... Chongqing Gold Mechanical Electrical Equipment Co. Ltd. has been actively involved in the design, development, and manufacturing of geophysical exploration equipment for over four decades. Our expertise encompasses various techniques used to capture images and map subsurface features and structures ...
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