What formations are these bits suitable for?

They are suitable for soft to extra-hard formations including clay, shale, limestone, granite, and hard rock.

What are the payment terms?

We accept Money Gram, Small-amount payment, LC, T/T, D/P, PayPal, and Western Union.

Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with flexible customization options.

17 1/2" IADC637 Tricone Rock Bits for Extra Hard Formations

Name: 17 1/2" IADC637 Tricone Rock Bits for Extra Hard Formations
Brand: Shaanxi Hainaisen Petroleum Technology Co., Ltd
SKU: 1997417941

Shaanxi, ChinaShaanxi Hainaisen Petroleum Technology Co., Ltd

US$6,999.00-12,000.00

5 Pieces

Product profile

Customization

Available

Customized

Standard

AISI, ISO

Model NO.

HNS17-1/2"637HQ

Length

Taper-length

Type

Tricone Drill Bits

Material

Tungsten Carbide

Usage

Well Drilling, Metal Drilling, Masonry Drilling, Oil Drilling, Mining Drilling

Bit Type

Tricone Drill Bit

Bit Size

17-1/2"(444.5mm)

Available Sizes

4 " to 26"

Gauge Protection

Palm Back Reinforcement, Gauge Teeth, Palm Tip Wea

Tooth Material

Tungsten Carbide, Alloy Steel

Applicable Formation

Medium-Hard / Hard / Extra-Hard Formations

Colour

Customization

Production Process

Forging/Welding

MOQ

Transport Package

Wooden Case, Iron Case, Carton (Export Standard)

Specification

TCI drill bit

Trademark

HAINAISEN

Origin

China

HS Code

8207191

Key features

Widely applicable with high rock-breaking efficiency, suitable for various soft, medium and hard formations in oil, gas, water well and engineering drilling.

Adopts premium sealing system and optimized bearing structure, effectively resisting sand intrusion and dry friction, extending overall service life.

Adopts premium sealing system and optimized bearing structure, effectively resisting sand intrusion and dry friction, extending overall service life

Excellent gauge protection design keeps borehole diameter stable, ensuring smooth follow-up operations like casing running

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: ≤0.07h

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