Hengshui Aoxing Geological Equipment Co., Ltd
| Model NO | AQ BQ NQ HQ PQ BT TT T2 T6 T6S LTK WG WF MLC |
| Standard | AISI, ASME, ANSI |
| Manufacturing Process | Forging |
| Material | Diamond |
| Surface Treatment | Galvanized |
| Type | Core Drill Bit |
| Usage | Water Well, Prospecting, Exploration |
| Origin | China |
| Brand Name | Aoxing |
| Model Number | AQ BQ NQ HQ PQ BT TT T2 T6 T6S LTK WG WF MLC |
| Certification | ISO9001 |
| Place of Origin | Hebei,China |
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Product Specification
| Model NO | AQ BQ NQ HQ PQ BT TT T2 T6 T6S LTK WG WF MLC | Standard | AISI, ASME, ANSI |
| Manufacturing Process | Forging | Material | Diamond |
| Surface Treatment | Galvanized | Type | Core Drill Bit |
| Usage | Water Well, Prospecting, Exploration | Origin | China |
| Brand Name | Aoxing | Model Number | AQ BQ NQ HQ PQ BT TT T2 T6 T6S LTK WG WF MLC |
| Certification | ISO9001 | Place of Origin | Hebei,China |
| High Light | Electroplated Diamond Drill Bits ，Rock Layers Diamond Drill Bits ，Galvanized Diamond Drill Bits | ||
Electroplated Diamond Drill Bits Suitable for Different Rock Layers
Electroplated diamond drill bits, also known as surface mounted diamond drill bits, are a special process formula that uses electroplating technology to fix and bond diamond sand at the contact point between the drill bit body and the rock. Many people have a misconception in this: they directly welded the diamond onto the drill bit, but in reality, it was only partially wrapped with diamond sand. In the process of friction with the rock, other components in the special formula are rubbed off, exposing diamond sand. Diamond sand can quickly grind the rock and play a role in rapid drilling.
According to the different rock layers, there may be heights, lows, and conventional specifications. The three specifications can adapt to matching rock layers, allowing for quick drilling and improving work efficiency.
According to the different hardness of rock layers, the matrix hardness is divided into heights of 30 ° -40 °, conventional depths of 15 ° -25 °, and low depths of 5 ° -15 °, which are suitable for different rock layers.
We have regular size inventory year-round: 75 #, 91 #, 110 #, 130 #, 150 #, 171 #, 219 #, larger sizes that our company can customize.
Main use:
1, Used for core drilling in geology, coalfields, metallurgy, building materials, and mines;
2, Used for rock core engineering survey drilling in highways, railways, bridges, building construction, water and electricity, etc;
3, Used for grouting reinforcement drilling in weak and dangerous rocks, foundation treatment, and fractured strata;
4, Used for large-diameter engineering drilling, hydrological well drilling, building pile foundation, and inverted hole construction drilling;
5, Used for ventilation and exhaust in tunnels, monitoring drilling of rock structures, and concrete sampling drilling.
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Drill Bit Selection Reference Table
| Formation hardmess | rock | abrasiveness | Bit Matrix Range | ||||||||||
| HRC55 | HRC 45-50 | HRC 40-45 | HRC 35-40 | HRC 30-35 | HRC 25-30 | HRC 20-25 | HRC 15-20 | HRC 10-15 | HRC 5-10 | HRC 0-0-5 | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | |||
| soft | Clay,shale,verysoft,sandstone,marl argilite,volianictuff.ect. | Hihg | ● | ● | ● | ● | |||||||
| Medium | ● | ● | ● | ● | |||||||||
| Low | ● | ● | ● | ● | |||||||||
| medium-hard | limestone,rhyolite,lava,andesite,marble,hard sandstone,limonite,dolomite,schist,ect. | High | ● | ● | ● | ● | ● | ● | |||||
| Medium | ● | ● | ● | ● | |||||||||
| Low | ● | ● | ● | ● | |||||||||
| hard | Basalt,gmeiss,granodiorite,amphibolite,pegmatite,diabase.ect. | High | ● | ● | ● | ● | ● | ||||||
| Medium | ● | ● | ● | ● | |||||||||
| Low | ● | ● | ● | ● | |||||||||
| very hard | Hard granite,quartzitic,xonglomerate,quarizite hard slate,rhyolite,ect. | High | ● | ● | ● | ● | ● | ● | ● | ||||
| Medium | ● | ● | ● | ● | ● | ● | |||||||
| Low | ● | ● | ● | ||||||||||
Company Details
Business Type:
Manufacturer,Seller
Employee Number:
>100
Ecer Certification：
Verified Supplier
Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin... Hengshui Aoxing Geological Equipment Co., Ltd has over 10 years of market experience and is a manufacturer and supplier of grouting and drilling materials in the fields of water conservancy, geology, mining, tunnel, subway, construction, geological survey, mining exploration, geotechnical engineerin...
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