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7-7/8" Steel Body PDC Drill Bit for Hard Formation
US$1,400.00-2,000.00
1 Piece
Product specifications
Material
Usage
Product profile
Customization
AvailableCustomized
CustomizedStandard
ISOModel NO.
7-7/8"HNS416HQLength
Taper-lengthType
PDC Drill BitMaterial
High Carbon SteelUsage
Well Drilling, Oil &Gas Drilling, MiningBit Size
7-7/8"Blade Qty
5Nozzles Qty
7Primmary Cutter Size
16mmApplicable Formations
Dolomite, Anhydrite, Sandstone, LimestoneFlow Rate
25~36Wob
30~180kNRotary Speed
60~250Gauge Length
2"~3.5"Colour
CustomizedTransport Package
Wooden Case/Steel BoxSpecification
200mmTrademark
HAINAISENOrigin
ChinaHS Code
8207191Production Capacity
100pieces/MonthKey features
Extended Service Life: No-repair lifespan up to 8,300 meters, 5-10x longer than conventional bits.
Customizable Parameters: Customized bit size, blade qty, nozzle qty, cutter size, and color options.
Vibration Reduction: Dual-dimensional vibration reduction structure reduces wear and extends life.
Full Formation Adaptation: Suitable for soft-medium, medium-hard, and complex interbedded formations.
Fast Delivery: Delivery cycle within 10 days, with flexible shipping options available.
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: ≤0.10h
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: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.
Q:Can I place a trial order with a small quantity?
A:
Yes. Trial order is acceptable for new customers .
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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