What is the minimum order quantity?

The minimum order quantity is 1 piece.

What certifications do the products have?

The products are certified with CE, ISO 9001:2000, and ISO 9001:2008.

What is the delivery time?

Standard delivery time is 7-15 days. During peak season, it may take up to one month.

R38 Retrac Thread Button Bits for Quarry Drilling

Name: R38 Retrac Thread Button Bits for Quarry Drilling
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2023325892

Hunan, ChinaChangsha Tianhe Drilling Tools and Machinery Co., Ltd.

US$50.00-200.00

20 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

One Year

Model NO.

R38-63MM

Certification

CE, ISO 9001:2000, ISO 9001:2008

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Application

Mining, Quarrying, Construction

Carbides Number

Yk05

Painting Colour

Gold or Other Colours Are Acceptable

Customized Design

Acceptable

Transport Package

Carton and Plywoodcase

Specification

43mm-152mm or bigger

Trademark

TEAMWHOLE

Origin

China

HS Code

82071990

Production Capacity

500000 Pieces One Year

Key features

Customizable Design: Acceptable customization for application, carbide number, color, and design.

Wide Diameter Range: Available in diameters from 43mm to 152mm for various drilling needs.

Multiple Thread Types: Supports R28, R32, T38, T45, T51, and GT60 thread types.

High Durability: Made of high-quality alloy steel and tungsten carbide for hard rock formations.

Certified Quality: CE, ISO 9001:2000, and ISO 9001:2008 certified.

Flexible Customization: Offers minor, sample-based, design-based, and full customization options.

Fast Delivery: Lead time of 7-15 days, with peak season time of one month.

1-Year Warranty: Comprehensive one-year warranty with after-sales service support.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.11h

About Our Factory & Business Background

AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China

Plant Area59940 square meters

Number of Employees285

Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pcs

Supply Chain Partners200

Our Production Capability & Technical Expertise

Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe

Production Lines4

Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine

QA/QC inspectors11 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-11-06

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff11

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What materials are used for the drill bits?

The threaded button bits are made of high-quality alloy steel rods (42CrMo) and tungsten carbide.

Q:What is the warranty period?

We provide a one-year warranty for all our products.

Q:Can the drill bits be customized?

Yes, we accept customization for application, carbide number, painting color, and design. Options include minor, sample-based, design-based, and full customization.

Q:What are the available diameter sizes?

Diameters range from 43mm to 152mm, including 43, 44, 45, 48, 51, 55, 57, 64, 70, 76, 89, 102, 105, 110, 115, 120, 127, 130, 140, and 152mm.

Q:What thread types are supported?

We support R28, R32, T38, T45, T51, and GT60 thread types.