What are the lead times?

Peak season lead time is one month; off-season lead time is within 15 workdays.

What payment terms are accepted?

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

What is the maximum hole diameter?

The system allows reaching a maximum hole diameter of 1550 mm.

Forged Processing Core Drill Bit for Overburden Drilling Equipment

Name: Forged Processing Core Drill Bit for Overburden Drilling Equipment
Brand: Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
SKU: 2112937175

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

US$80.00-1,000.00

1 pieces

Product profile

Customization

Available

After-sales Service

Available

Warranty

6 Months

Certification

ISO9001:2015

Standard

AISI

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Alloy Steel

Weight (Kg)

Processing Type

Forging

Machine Type

Drilling Tool

Use

Rock Drilling

Color

Glod Other Ascustomer Need

Casing Thickness

10mm

Name

P140

Matched Drill Rig

DTH Drill Rig

Video Outgoing-Inspection

Provided

Type

Guide Device/Pilot Bit/Reamer

Marketing Type

Hot Product 2023

Application

Water Well Drilling,Micro Piling,Anchoring

Transport Package

in Wooden Case

Specification

ODEX240

Trademark

Teamwhole

Origin

Hunan, China

HS Code

820719

Production Capacity

5000 Piece/Pieces Per Month

Key features

Wide Diameter Range: Supports hole diameters up to 1550mm with various casing models.

Versatile Applications: Ideal for water well drilling, anchoring, and micro piling in complex geology.

High Precision Drilling: Allows drilling at any angle with exceptional straightness and stability.

Durable Material: Made from alloy steel with spray-paint surface treatment for longevity.

Customizable Options: Offers full customization including color, weight, and design from samples.

Quality Certified: ISO9001:2015 certified with 100% visual and function inspection.

Expert Manufacturer: Established in 2002 with 285 employees and a 60,000 sqm workshop.

Global Service Network: Provides reliable support in over 40 countries worldwide.

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