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Brand Name : ROSCHEN
Model Number : T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
Certification : ISO9001
Place of Origin : Germany, US
MOQ : 1 pcs
Price : $30
Packaging Details : wooden, carton box
Supply Ability : 1500pcs
Series : Wireline Diamond Core Bits
Model : Impregnated Diamond Core Bits
Drilling : Exploration Core Drilling
Drills : Wireline Core Drilling
Mining : Australia Mining
Exploration : Australia Exploration
Model No : Mining Exploration Core Drilling
Usage : Africa Mining
Applications : Copper Mining Drilling
Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring
  
Impregnated Diamond Core Drill Bits BQ For Hard Rock stone Core In Mining Exploring
 
  
| Features: | High Penetration Rate, High Speed,High Performance | Material: | Diamond | 
| Type: | BQ Diamond Core Bit/ BQ Drill Bit | Use: | Mineral Exploration,Mineral Exploration | 
| Product Name: | Core Drill Bits | Crown Height: | 9mm, 12mm, And 16mm | 
Impregnated Diamond Core Drill Bits BQ For Hard Rock Core In Mining Exploring
Diamond core bits BQ core drill bits
ROSCHEN impregnated diamond core 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.
“ROSCHEN” brand has a high reputation in global market.
Specifications:
BQ Diamond Core Bit/ BQ drill bit is long life diamond core drill bit used for drilling/taking rock core in mining exploring.
  
1. good quality and long working life
2. over 50 years experiences
3. fast speed
4. reasonable price
  
Features:
1. Significantly outperforms the successful Series range in drilling speed and bit life.
2. Protects the diamond from oxidation and surface degradation.
3. Inhibits the premature "pull-out" of the diamond.
4. Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions.
We are leading manufacturer of Impregnated/ surface-set diamond core bit, diamond casing bit, casing shoe bit, reaming shell etc. 
  
Specialized in producing of varies diamond drilling tools, such as impregnated/ surface-set diamond core bit, diamond casing bit, diamond casing shoe bit, casing shoe bit, reaming shell, diamond reaming shell, TC core bit, TC casing shoe bit, TC shoe bit, Thin Wall Bit, core lifter, core lifter case, Core Barrels, etc.
With ISO certificate & quality control.
Type of the bit matrix
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, also with long life using time is important, meanwhile it will 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.
| Earth Feature | Rock Name | Bit Matrix Type | 
| Soft | Mudstone, shale, soft sand, peat, rock, mudstone, tuff, Hard marl, marl and other hard sandy clay | Flat Bottomed Type, Arc-shaped, Steps Shaped Type(PDC non-Coring Drill Bit) | 
| Medium | Limestone, marble, dolomite, rhyolite, limonite, etc | Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type, Wheeling Gear Shaped Type | 
| Hard | Basalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etc | Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type | 
| Solid Hard | Hard granite, the British conglomerate, quartzite, hard slate, volcanic rocks, chert, basalt, etc | Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type | 
Size Available:
 "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, T6S 116
 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, HWM
 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.
 
  
 
 
 
  
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