HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days |
| Packaging Details | wooden case |
| Product Name | Diamond Core Drill Bit |
| Color | Blue / Green / Orange / Red / Purple |
| Machine Type | Drilling Equipment |
| Material | Diamond,65Mn |
| Use | Geological drilling |
| Size | AQ BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Machine type | Core Drill Bit |
| Packing | Plastic box,diamond core drill bits packed by box or carton |
| Application | Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc |
| Advantage | high wear ability,hot hardness high compressive and impact strength |
| Brand Name | MTH |
| Model Number | HQ |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days | Packaging Details | wooden case |
| Product Name | Diamond Core Drill Bit | Color | Blue / Green / Orange / Red / Purple |
| Machine Type | Drilling Equipment | Material | Diamond,65Mn |
| Use | Geological drilling | Size | AQ BQ NQ HQ PQ NQ3 HQ3 PQ3 |
| Machine type | Core Drill Bit | Packing | Plastic box,diamond core drill bits packed by box or carton |
| Application | Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc | Advantage | high wear ability,hot hardness high compressive and impact strength |
| Brand Name | MTH | Model Number | HQ |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | 47.50mm MTH hard rock drill bit ，65Mn hard rock drill bit ，polycrystalline core drill bit | ||
HQ High quality Top sale diamond core drill bits for hard rock mining Core Drilling Tools
Product information:
The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic mono crystals and at high temperature and high-pressure.Coring bits are also called hollow bits, which have the characteristics of high efficiency and low cost.
Advantage:
high wear ability,hot hardness high compressive and impact strength
Application:
Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc.
Specifications:
| Size | Outside diameter(mm) | Inside diameter(mm) |
| AQ | 47.75/47.50 | 27.10/26.85 |
| BQ | 59.69/59.44 | 36.52/36.27 |
| BQ3 | 59.69/59.44 | 33.65/33.40 |
| NQ | 75.44/75.19 | 47.75/47.50 |
| NQ2 | 75.44/75.19 | 50.80/50.55 |
| NQ3, NQTT | 75.44/75.19 | 45.21/44.96 |
| HQ | 95.76/95.38 | 63.63/63.38 |
| HQ3, HQTT | 95.76/95.38 | 61.24/60.99 |
| PQ | 122.30/121.80 | 85.09/84.84 |
| PQ3 | 122.30/121.80 | 83.18/82.93 |
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp...
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