What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

Lead time is within one month during peak season and within 15 workdays during off-season.

What certifications does the product have?

The product is certified under ISO 9001:2015 standards.

Ql60-Ql80 Rock Drill Bit for Mining Drilling

Name: Ql60-Ql80 Rock Drill Bit for Mining Drilling
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2105268255

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

US$100.00-200.00

1 Piece

Product profile

Customization

Available

After-sales Service

Available

Warranty

One Year

Model NO.

QL80-240

Certification

ISO 9001:2015

Standard

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Size

Ql80-240

Bit Face

Spherical,Concave,Flat

Application

Water Well,Mining

Matched DTH Hammer

Ql80 Hammer

Painting

Yellow, Blue, as Customer Needed

Marketing Type

Hot Products 2023

Transport Package

Plywooden Case

Specification

9 1/2inch

Trademark

Teamwhole

Origin

Hunan, China

HS Code

82071990

Production Capacity

5000PCS

Key features

High-Quality Alloy Steel: Crafted from first-class special alloy steel for exceptional strength and heat resistance.

Superior Tungsten Carbides: Utilizes premium tungsten carbides from China or Europe for optimal reliability.

Multiple Bit Face Shapes: Available in Concave, Flat, Drop Center, and Convex shapes for various rock types.

Wide Diameter Range: DTH bits available from 3 inches to 47 inches (76mm to 1200mm) diameter.

Global Brand Compatibility: Compatible with international brands including BR, MACH, DHD, COP, IR, NUMA, and SD.

One-Year Warranty: Comprehensive one-year warranty coverage with strict compensation rules.

ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 standards for quality assurance.

Customizable Options: Offers minor customization, sample-based, design-based, and full customization services.

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: ≤10.48h

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