What is the warranty period?

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

What rock conditions are suitable for DHD bits?

DHD series is suitable for medium hard to hard rock formations.

Can the bit diameter be customized?

Yes, bit diameters range from 76mm to 1000mm, and customized sizes are available.

Premium DHD360 DTH Drill Bits for Enhanced Mining Performance

Name: Premium DHD360 DTH Drill Bits for Enhanced Mining Performance
Brand: Putian Firip Mining&Machinery Co., Ltd.
SKU: 1986298751

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

US$100.00-2,500.00

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

Premium Tungsten Carbide: High impact and wear resistant grade buttons for superior durability.

Multiple Series Options: DHD, COP, QL, and Mission series for various rock conditions and compressor types.

Customizable Design: Custom bit diameter, button design, face design, and gauge button degree available.

High Penetration Rate: Optimized design delivers strong impact energy and stable hole quality.

Efficient Cuttings Removal: 2 or 3 air holes ensure efficient cuttings removal for continuous drilling.

Wide Diameter Range: Available in 3" to 8" sizes, with custom sizes up to 24" (1000mm).

Enhanced Gauge Protection: Improved hole stability and longer service life with enhanced gauge buttons.

OEM/ODM Support: Flexible customization options for bit diameter, color, and design per customer demand.

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: ≤5.65h

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