Can I place a trial order with a small quantity?

Yes. Trial order is acceptable for new customers .

8-3/4" 5 Wing Diamond Drill Bit Applied with Double Row Cutters

Name: 8-3/4" 5 Wing Diamond Drill Bit Applied with Double Row Cutters
Brand: Shaanxi Hainaisen Petroleum Technology Co., Ltd
SKU: 1990710791

Shaanxi, ChinaShaanxi Hainaisen Petroleum Technology Co., Ltd

US$1,000.00-5,000.00

1 Piece

Product specifications

Material

Usage

Product profile

Customization

Available

Customized

Standard

ISO

Model NO.

8-3/4"HNS516HQ

Length

Taper-length

Type

PDC Drill Bit

Material

High Carbon Steel

Usage

Well Drilling, Oil &Gas Drilling, Mining

Blade Qty

Nozzles Qty

Primmary Cutter Size

16mm

Applicable Formations

Dolomite, Anhydrite, Sandstone, Limestone

Flow Rate

25~36

Wob

10~80kN

Rpm

60~250

Gauge Length

2"~3.5"

Colour

Customized

Transport Package

Wooden Case/Steel Box

Specification

222.3mm

Trademark

HAINAISEN

Origin

China

HS Code

8207191

Production Capacity

100pieces/Month

Key features

Customized Cutter Parameters: Diamond layer parameters and cutter-substrate bonding strength tailored for diverse formations.

Vibration Reduction Structure: Dual-dimensional design reduces wear and extends service life in complex interbedded formations.

Full Formation Adaptation: Integrated anti-sludging channels and axial impact technology suit soft to hard rock drilling.

Comprehensive Quality Control: ISO 9001:2015 certified with rigorous pressure fatigue and hardness testing before shipment.

Wide Size Range: Available in sizes from 4 inches to 26 inches with various connection threads and torque specs.

Fast Delivery Cycle: Standard delivery within 10 days, with peak season lead time within 15 workdays.

Company profile

Patents AwardedImporters and ExportersR&D CapabilitiesManagement Certification

Shaanxi Hainaisen Petroleum Technology Co., Ltd

Shaanxi, China

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?

Yes. All our drill bits comply with international general Series 7 technical specifications 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?

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?

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?

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?

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.