What is the warranty period?

Standard warranty is 12 months or 2,000 operating hours. Extended coverage up to 36 months is optional.

What customization options are available?

We offer OEM/ODM services including custom bit diameter, button design, face design, and gauge protection.

What is the minimum order quantity?

The minimum order quantity is 30 pieces.

DHD360 High Air Pressure DTH Drill Bit for Mining, Water Well and Construction Drilling

Name: DHD360 High Air Pressure DTH Drill Bit for Mining, Water Well and Construction Drilling
Brand: Putian Firip Mining&Machinery Co., Ltd.
SKU: 1982133321

Fujian, ChinaPutian Firip Mining&Machinery Co., Ltd.

US$30.00-2,500.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

Model NO.

DTH Drill Bit

Length

Stub-length

Type

DTH Hammer Bit

Material

Tungsten Carbide

Usage

Well Drilling

Bit Diameter

3", 4", 5", 6", 7", 8"

Gauge Button Degree

40°

Button Design

Customer Demand

Face Design

Flat;Convex;Concave

Application

Well Drilling

Color

Customer Demand

Condition

New

Transport Package

Customer Request

Specification

DTH Drill Bit

Trademark

FIRIP DRILL TOOLS

Origin

Fujian, China

HS Code

82071990

Production Capacity

100000 PCS/ Month

Key features

High Drilling Efficiency: Strong impact energy and fast penetration improve drilling speed and reduce operating time.

Long Service Life: Premium tungsten carbide and enhanced gauge buttons ensure durability and lower consumption.

Wide Size Range: Available in diameters from 76mm to 1000mm (2-24 inches) with customized options.

Stable Hole Quality: Optimized structure ensures straight boreholes and minimizes deviation during deep drilling.

Superior Flushing: Efficient air flow design removes cuttings quickly, preventing bit sticking and re-grinding.

OEM/ODM Customization: Custom button design, face design, and gauge protection available per customer requirements.

24/7 Technical Support: Round-the-clock technical assistance and reliable spare parts supply for global customers.

CE Certified Quality: Manufactured under strict quality control with ISO9001 and CE certifications for reliability.

Company profile

High Repeat Buyers ChoiceFast DeliveryFlexible CustomizationODM Services

Putian Firip Mining&Machinery Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.59h

About Our Factory & Business Background

AddressWorkshop of Yongchuang Alloy Factory, No. 1999 Hanhuang Avenue, Baitang Town, Hanjiang District, Putian City, Fujian Province

Number of Employees7

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union

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 Quantity30 Pieces

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsDTH Bit, DTH Hammer, Button Bit, Cross Bits, Tapered Button Bit, Rock Tools, Drilling Tools, Low Air Pressure Drill Bit, Other Parts, High Air Pressure Drill Bit

Production Lines5

Production MachinesMchining Facility, Hot Treating Facility

QA/QC inspectors2 people

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

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo