ROSCHEN GROUP
| Supply Ability | 500 pcs |
| Packaging Details | Carton box |
| Brand Name | ROSCHEN |
| Model Number | NQ NQ3 HQ HQ3 PQ PQ3 |
| Certification | ISO, CE |
| Place of Origin | Germany |
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Product Specification
| Supply Ability | 500 pcs | Packaging Details | Carton box |
| Brand Name | ROSCHEN | Model Number | NQ NQ3 HQ HQ3 PQ PQ3 |
| Certification | ISO, CE | Place of Origin | Germany |
| High Light | Diamond Core Drilling Bits ，Concrete Core Drill Bit | ||
NQ NQ3 HQ HQ3 Surface Set Diamond Core Drill Bit for Drilling Broken and Backfilled Stratum Shale
Surface Set Diamond Bit
Roschen surface-set diamond bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear of the matrix.
Surface set diamond bits are primarily recommended for use in drilling relatively soft, abrasive, unconsolidated formations that are not effectively drilled by impregnated diamond bits. They are also recommended for use in drilling harder formations where the available rotational speeds and bit loads are insufficient to use impregnated diamond bits due to drilling equipment limitations.
Surface-Set Diamond Bits Surface-Set non-coring bits are drilling for broken formation rock which can't be cored. Crown is used to set with synthetic, natural or polycrystalline diamond. It's used for drilling in soft to medium hard formation rocks.
Roschen supply these specifications:
"Q" Wireline 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, T2 116, T2 131
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, T101, T116, T131
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, PWT
WM series: EWM, AWM, BWM, NWM, HWM
WG series: EWG, AWG, BWG, NWG, HWG
"QWL" series: QWL Series: AQWL, BQWL, NQWL, HQWL, PQWL , NQWL2, NQWL3, NQTT, HQWL3, HQTT, PQWL3, PQTT
Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,ATW,BTW,NTW,NXD3,EX,AX,BX,NX,NXC,
EXT,AXT,EXU,AXU,NXU,T6H,4-9/16,NWD4,412F,SK6L146,K2-101,K2-116,TT46,TB56,TS116,CHD101
Please feel free to send us your inquiries & requirements by roschen@roschen.com ; roschen@roschen.net .
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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