ROSCHEN GROUP
| Supply Ability | 1000000 pcs |
| Packaging Details | Steel Bundles |
| Negotiate | Diamond Drilling Coring Barrel |
| Drill Bits | Core Barrels and Core Diamond Drill Bits |
| Bits | Diamond Core Drill Bits |
| China | China Core Drilling Rods |
| sale | Core Drilling Equipment for sale |
| manufacturers | Wireline Drill Core Rod manufacturers |
| sizes | diamond drill core sizes |
| drill bit | diamond core drill bit |
| drilling | diamond core drilling companies |
| diamond | diamond core drilling md |
| Item | diamond core drilling jobs |
| Core Drilling | Conventional Diamond Core Drilling |
| Brand Name | ROSCHEN |
| Model Number | NTW |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Supply Ability | 1000000 pcs | Packaging Details | Steel Bundles |
| Negotiate | Diamond Drilling Coring Barrel | Drill Bits | Core Barrels and Core Diamond Drill Bits |
| Bits | Diamond Core Drill Bits | China | China Core Drilling Rods |
| sale | Core Drilling Equipment for sale | manufacturers | Wireline Drill Core Rod manufacturers |
| sizes | diamond drill core sizes | drill bit | diamond core drill bit |
| drilling | diamond core drilling companies | diamond | diamond core drilling md |
| Item | diamond core drilling jobs | Core Drilling | Conventional Diamond Core Drilling |
| Brand Name | ROSCHEN | Model Number | NTW |
| Certification | ISO | Place of Origin | CHINA |
| High Light | shank adapter ，drill extension rod | ||
NTW Drill Pipe 3 meters Length for Conventional Core barrel diamond core drilling
Diamond core barrel & aw drilling rod(BQ,NQ,HQ,PQ series),superior quality,various diameter
Diamond core barrel advantages:
1. High efficiency, long use life, low price
2. Application: concrete, granite, marble, refractory materia
Diamond core barrel
Specialisted in producing varies kinds of diamond core barrel for diamond core bits in different international standard size for soft, medieum to hard rock formations.
Including impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, TC core bit, TC casing bit, diamond reaming shell, corelifter, corelifter case, diamond sub-adapters, hoist plugs, tap, drill rods, core barrel, etc.
With ISO certificate & quality control.
The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit's matrix series. The matrix layer of the ZM contains a uniform distribution of these crystals that are embedded in a powdered metal bond.
The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action.
Our impregnated bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum.
The optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled.
| Drill rod specification: | ||||
| "Q" series: | AQ, BQ, NQ, HQ, PQ, NQ3, HQ3, PQ3, | |||
| "TW" series: | ATW, BTW, NTW, HTW, | |||
| "U" series (underground): | AQU, BQU, NQU, HQU, ATWU, BTWU | |||
| Size | O.D.(mm) | I.D.(mm) | Weight/3m (kg) | Weight/1.5m (kg) |
| A | 43.1 | 36.1 | 11 | 5.5 |
| B | 55.58 | 45.97 | 19.05 | 9.53 |
| N | 69.85 | 60.45 | 23.77 | 11.89 |
| H | 88.9 | 77.72 | 34.88 | 17.44 |
| P | 114.3 | 101.6 | 53.07 | 26.54 |
| ATW | 44.5 | 36.8 | 11.5 | 5.75 |
| BTW | 56.64 | 48.51 | 15.65 | 7.83 |
| NTW | 73.15 | 64.26 | 22.91 | 11.46 |
| HTW | 90.93 | 81.53 | 30.75 | 15.38 |
| Size | Length | OD | ID | Weight |
| Standard Q thread or RQ thread | ||||
| Drill rod, B | 1.5 m | 55.6mm | 46mm | 9.4kg |
| 3m | 18.6kg | |||
| Drill rod, N | 1.5 m | 71mm | 60mm | 13.5kg |
| 3m | 23.7kg | |||
| Drill rod, H | 1.5 m | 89mm | 77.8mm | 17.93kg |
| 3m | 35.84kg | |||
| Drill rod, P | 1.5 m | 114.3mm | 101.6mm | 26.79kg |
| 3m | 52.56kg | |||
| Diamond core drill bits and diamond non-core drill bits Specifications | |
| A-Gauge Core Bits: | A, A-RSG, AWG(AX), AWM, AWT, LTK48 |
| B-Gauge Core Bits: | B, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW |
| N-Gauge Core Bits: | N, NMLC, NWG(NX), NWM, NWT, TNW |
| H-Gauge Core Bits: | N, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT |
| P- Gauge Core Bits: | P, P3, PWF-Long, PWF-Short |
| S- Gauge Core Bits: | SWF-Long, SWF-Short |
| U- Gauge Core Bits: | UWF-Long, UWF-Short |
| Z- Gauge Core Bits: | ZWF-Long, ZWF-Short |
| T, TT, T2 &TB Series Metric Core Bits: | T36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76,T2-76 coreline, T2-86, T2-86 coreline, T2-101, T2-101 coreline |
| T6 Series Metric Core Bits: | T6-76, T6-86, T6-101, T6-116, T6-131, T6-146 |
| T6S Series Metric Core Bits: | T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146 |
| Q Series: | AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT |
| T2 Series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 |
| T6 Series: | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101 |
| T Series: | T36, T46, T56, T66, T76, T86 |
| Z Series: | Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 |
| B Series: | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| WF Series: | HWF, PWF, SWF, UWF, ZWF |
| WT Series: | RWT, EWT, AWT, BWT, NWT, HWT |
| WM Series: | EWM, AWM, BWM, NWM |
| WG Series: | EWG, AWG, BWG, NWG, HWG |
| Others: | NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101. |
| Customized standard | CDDA, DCAMA, Crealius, and ISO sizes . |
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For more information, please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.com ; http://www.roschen.net
http://www.roschen.cn ; http://www.roschendrill.com
http://www.roschenmining.com ; http://www.roschendrilling.com
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
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