Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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Q series impregnated diamond core drill bit
Specifications
1. Available in all standard drilling sizes (A, B, N, H and P).
2. Various crown height and waterways design
3. Long lifespan and optimum penetration rate.
4.“ Q” series and “TW” (Thin Wall) series
5. Top-quality Chinese origin or Canadian sourced
6. Partner of Hobic product lines (Atlas Copco)
Reliable material and advanced technology
Sinotechdrill’s manufacturing partners are able to produce
world-class diamond products, with a perfect match of top-tier raw
material, advanced technology and local manufacturing resources.
This enables Sinotechdrill to provide global customers with
high-quality products at reasonable price.
Backed up by the premium Atlas Copco Hobic line, has incorporated cutting edge metallurgical technology of the industry and on-site experiences of the world’s best drillers into the design and development of the bits.
Optimized matrices and crown profiles
Sinotechdrill bit share engineered with optimized matrices and crown profiles. By calculating the right balance between these variables we have achieved bits with exceptional penetration rates as well as extended service lives in the toughest of drilling conditions.
Superior performance
The bits cutting ability has been developed to allow high penetration rate or low weight on bit when formation demands it.The exceptiona ldurability and superior abrasion resistance have proven to increase drilling performance for a broad range of applications.
Size Available as followings:
Q Series: A,B,N,H,P/ATK,BTK,B3,N2,N3,NTT,H3,HTT,P3,PTT
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,HTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,
TT46,TB56,TS116,CHD101
All Chinese sizes
Matrix: Impregnated bits matrices can be selected according to the chart below
| Series number | Rock |
| 11 | magnetit,metamorphschist,gneiss,granite,basalt,gabbro,rhyolite,diorite,conglomerate,taconite |
| 10 | magnetit,metamorphschist,gneiss,granite,basalt,gabbro,rhyolite,diorite,conglomerate,taconite |
| 9/10 | andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt,gabbro,rhyolite,diorite |
| 9 | andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt,gabbro,rhyolite,diorite |
| 8 | dolomite,marble,peridotite,andesite,pegmatite,hematite,magnetit,metamorph schist,gneiss,granite,basalt |
| 7/8 | dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite,andesite,pegmatite,hematite |
| 7 | dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite,andesite,pegmatite,hematite |
| 6/7 | med-hard limestone,hard limestone,hard shale,dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite |
| 6 | med-hard limestone,hard limestone,hard shale,dolomitic limestone,schist,serpentine,hard & mica schist,siliceous limestone,dolomite,marble,peridotite |
| 5 | claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone,med-hard limestone,hard limestone,hard shale,dolomitic limestone |
| 4 | claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone,med-hard limestone,hard limestone,hard shale,dolomitic limestone |
| 3 | soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone |
| 2 | soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist,med-hard sandstone,siltstone,alluvial deposits,calcitic limestone |
| 1 | sand,soft shale,chalk,marly shale,med-hard limestone,salt,frozen soil&ice,soft sandstone,sandy shale,claystone,sandy limestone,soft schist |
Our factory:
Package&delivery:
FAQ
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in
stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can
send it to you by Express, by Air, by Sea, and by Train. Or send
the goods to your chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before
shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be
compensate you the same. Any question or problem we will be reply
you within 24 hours.
Our Services:
