What is the warranty policy?

We provide strict quality warranty and compensation rules to ensure reliable quality and long service life.

What types of rock formations can this bit handle?

It is suitable for all kinds of rock formations, including soft, medium hard, hard, and abrasive rocks.

What is the product's main application?

It is primarily used for water well drilling, mining, and petroleum drilling and production equipment.

Button Bit Large Diameter for DTH Drill Rig in Water Well

Name: Button Bit Large Diameter for DTH Drill Rig in Water Well
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2023489932

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

US$200.00-500.00

1 Piece

Product profile

Customization

Available

Customized

Length

600mm

Model NO.

NUMA SD AND TK SERIES

Type

Drilling Machine

Material

Alloy Steel

Usage

Well Drilling

Mining Object

Petroleum Drilling and Production Equipment

Bit Face

Spherical,Concave,Flat, Drop Center

Application

Water Well,Mining

Painting

Yellow, Blue, as Customer Needed

Marketing Type

Hot Products 2023

Transport Package

Plywooden Case

Specification

ISO9001: 2015

Trademark

Teamwhole

Origin

Hunan, China

HS Code

820719

Production Capacity

8000PCS a Month

Key features

Customizable Design: Supports full customization from samples, designs, and minor adjustments.

High Penetration Rate: Optimized bit face shapes ensure high drilling speed in various rock formations.

Durable Alloy Steel: Made from first-class special alloy steel with high strength and heat resistance.

Premium Carbide: Uses top-tier tungsten carbides from China or Europe for superior wear resistance.

Versatile Applications: Suitable for water wells, mining, and petroleum drilling in all rock types.

Reliable Quality: Strict quality warranty and compensation rules ensure long service life.

Efficient Flushing: Good flushing effect ensures high drilling rate and reduces bit wear.

Multiple Shank Types: Compatible with DHD, COP, MISSION, QL, SD, and MACH shanks.

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: ≤3.29h

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