HQ Diamond Core Bits
Product description of impregnated diamond bit
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HQ Diamond Core Bits for conventional double tube,Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc,Our double tube core bits from S1-S12 hardness suit for different rock dormation, Wholesaler AQ BQ NQ HQ PQ geological drilling tools impregnated diamond core drill bit. |
Specifications of HQ core bit
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Product name |
Impregnated Diamond Core Bits |
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Material |
Diamond and steel |
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Process |
Forging |
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Size |
HQ |
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Unit weight |
2.1kg |
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Application |
Geological drilling and water well drilling |
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Rock formation |
Hard rocks |
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MOQ |
1 piece |
Standard size of impregnated core bit
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Double tube surfac |
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Size( surface exploration drill |
Matric system(mm |
Imperial system( in ) | ||
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Hole diameter |
Core diameter |
Hole diameter |
Core diameter |
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BQ |
60 |
36.4 |
2.36 |
1.43 |
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NQ |
75.7 |
47.6 |
2.98 |
match1.88 |
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HQ |
96.1 |
63.5 |
3.match78 |
2.5 |
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PQ |
122.7 |
85 |
4.83 |
3.34 |
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Triple tube surface |
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NQ3 |
75.7 |
45 |
2.98 |
1.78 |
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HQ3 |
96.1 |
61.1 |
3.78 |
2.41 |
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PQ3 |
122.7 |
83 |
4.83 |
3.27 |
Except for double tube Hq diamond core bits, we also supply core bits with following sizes:
Except for double tube core bits, we also supply core bits with following sizes:
T2 series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TT series: TT 46, TT 56
T6 series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146
T6S series: T6S 76, T6S 86, T6S 116, T6S 131, T6S 146
B series: B46, B56, B66, B76, B86, B101, B116, B131, B146
MLC series: NMLC, HMLC
LTK series: LTK48, LTK60
WF series: HWF, PWF, SWF, UWF, ZWF
WT series: RWT, EWT, AWT, BWT, NWT, HWT (Single Tube, Double Tube)
WG series: EWG, AWG, BWG, NWG, HWG (Single Tube, Double Tube)
WM series: EWM, AWM, BWM, NWM, HWM
Other sizes: AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW
If you are interested in our NQ impregnated core bits or related goods, please feel free to contact us.
Detail picture of hq bit
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Packaging and shipping of hq drill bits
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Packaging for HQ Diamond Core Bits is in the carton box; Samples will be ship by express and batch products will be shipped by air or by sea; Samples will be sent within 1-5 days, batch products are up to the order quantity.
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Why choose us
1. 10 years manufacturing experience of AQ BQ NQ PQ HQ Diamond Core Bits and related drilling accessories;
2. Powerful technology support and mature manufacturing experience;
3. Strict quality control before delivering;
4. Variety of payment: T/T, Wester Union, Credit card and PayPal.
5. 24 hours online service;
6. We can provide customized products with special requirements.
7. We can supply FORM E if you need.
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