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14-1/2 Inch Long Life PDC Drill Bit for Deep Well Drilling
US$3,999.00-4,500.00
1 Piece
Product specifications
Material
Usage
Sample price:US$1641.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISOModel NO.
14-1/2"HNS516HQLength
Taper-lengthType
PDC Drill BitMaterial
High Carbon SteelUsage
Well Drilling, Oil&Gas Well Drilling, Geothermal Well DrillingProduct Type
PDC Drill BitNozzles Qty
4~5Wob
30~180Primmary Cutter Size
16mmCutter Material
Self-Made PDC CuttersBlade Reinforcement
Reinforced BladesImpact Resistance
High Impact-ResistantHigh Temperature Resistance
750℃ Thermal StabilityCuttings Diversion
Spiral Diversion GrooveAdaptable Formation
Hard FormationsProduction Process
Precision SinteringSupply Type
Factory Direct SupplySlag Removal Performance
High Efficiency Slag RemovalCondition
Brand NewTransport Package
Wooden Case/Steel BoxSpecification
368.3mmTrademark
HAINAISENOrigin
ChinaHS Code
8207191Key features
Extended Service Life: No-repair lifespan up to 8,300 meters, lasting 5-10 times longer than conventional bits.
Customizable Cutter Parameters: Diamond layer parameters can be tailored for diverse formations with 30% enhanced bonding strength.
High Impact Resistance: Designed to stay sharp in 35% quartz formations with 50% higher impact resistance than universal models.
Full Formation Adaptation: Suitable for soft-medium, medium-hard, and complex interbedded formations with anti-sludging flow channels.
ISO 9001:2015 Certified: Undergoes rigorous quality control including pressure fatigue testing and cutter hardness inspection.
Factory Direct Supply: Direct supply from manufacturer with independent R&D and in-house production capacity.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2016-06-10Nearest Port: shanghai, Qingdao, GuanghzouAverage Response Time: ≤0.08h
About Our Factory & Business Background
Address8#2b Bei Fang Zhi Zao Industrial Park, Economic and Technological Development Zone, Xi'an, Shaanxi, China
Plant Area2161 square meters
Terms of PaymentMoney Gram, Small-amount payment, LC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)FCA, FAS, DAT, Others, CIF, CPT, CFR, CIP, DAP, FOB, DDP
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPDC Drill Bit, PDC Cutter, PDC Insert, PDC Core Bit, Diamond Drill Bit, Diamond Cutter, PDC Bit, PDC Drilling Bit, Drill Bit, Steel PDC Drill Bit
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2013-09-23
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018, ISO9001:2015, ISO14001
Product Q&A
Q:Are your drill bits compatible with mainstream drilling rigs?
A:
Yes. All our drill bits comply with API and industry standards, compatible with most mainstream rig models (e.g., Schlumberger, Halliburton) and can be directly assembled without additional adjustments.
Q:How to choose the right drill bit size and type?
A:
It depends on 3 key factors: drilling depth (shallow/medium/deep wells), formation type (abrasive/soft-hard alternating/hard rock), and rig specifications. We can recommend the most suitable model based on your specific project parameters.
Q:What types of oil drill bits do you supply?
A:
We mainly supply PDC drill bits (including 6-wing, 7-wing, 8-wing models), tricone drill bits, core drill bits, and scraper drill bits, suitable for onshore and offshore oil & gas drilling.
Q:What should we pay attention to during drill bit use?
A:
Avoid excessive drilling pressure and speed; keep the drilling fluid clean to ensure effective cooling and chip removal; check the bit regularly for wear or damage to avoid jamming or bit breakage.
Q:What shipping methods do you support?
A:
By express (DHL/FedEx/UPS, 3-7 days), by air (5-10 days), by sea (20-35 days). We will choose the most cost-effective way by your delivery address and urgency.
Send Inquiry
*To:
Shaanxi Hainaisen Petroleum Technology Co., Ltd
Shaanxi Hainaisen Petroleum Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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