Which port do you ship from?

We usually ship containers from Shanghai Port, but we can change the port according to your request.

What is the warranty period for your products?

Our hammers are made of high-quality steel, and all spares are strictly inspected before shipping. We provide quick responses to any complaints or suggestions.

What materials are used for the drill bits?

The drill bits are made of high carbon steel, ensuring high performance, wear resistance, and durability.

Hjg Small Hole Top Hammer Bit Drill Bit

Name: Hjg Small Hole Top Hammer Bit Drill Bit
Brand: Changsha Heijingang Industrial Co., Ltd.
SKU: 688507141

Hunan, ChinaChangsha Heijingang Industrial Co., Ltd.

US$150.00

1-29 Pieces

US$145.00

30-99 Pieces

US$140.00

100+ Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO

Model NO.

TP 322

Length

2 Inch to 30 Inch

Type

Core Drill Bit

Material

High Carbon Steel

Usage

Coal, Ore, Water Well, Pneumatic

Face Design

Flat, Convex, Concave, Double Gauge

Button Shape

Spherical, Parabolic, Ballistic, Sharp, Flat

Mining Object

Mining

Diameter

2 Inch to 30 Inch

MOQ

1 Piece

Application

Coal, Ore, Water Well, Quarry, Construction

Delivery Time

Within 25 Working Days

Transport Package

Poly Wood

Specification

34mm 7botton

Trademark

HJG

Origin

Changsha City Hunan PRO China

HS Code

8207199000

Key features

Customizable Design: Face design, button shape, and diameter are fully customizable to meet specific needs.

High Quality Material: Made of high carbon steel with strict inspection to ensure high performance and wear resistance.

Low MOQ: Minimum order quantity is just 1 piece or 1 complete set, suitable for small trials.

Fast Delivery: Stable delivery time within 25 working days, with production generally taking 15-25 days.

OEM & ODM Support: We accept both OEM and ODM services to provide tailored solutions for your business.

Wide Compatibility: Spare parts are compatible with major brands like IR, DHD, SD, QL, MISSION, NUMA, COP, and BR.

20 Years Experience: Over 20 years of experience in manufacturing rock drilling equipment and pneumatic tools.

Flexible Payment: Accepts T/T, L/C, D/P, PayPal, and Western Union, with terms being negotiable.

Company profile

Changsha Heijingang Industrial Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-01-25 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Heijingang Industrial Co., Ltd., established in 1999, is a Chinese limited company specializing in rock drilling equipment and pneumatic tools. It operates from a 54,034 m² manufacturing plant in Hunan, China, and has a workforce of 834 employees. The company holds multiple certifications, including ISO9001:2015, ISO14001:2015, and ISO45001:2016, indicating a strong management system. With exports accounting for 41%-50% of sales, it serves diverse markets across the globe. The company has a robust production capability, producing 200,000 pieces of DTH hammer/drill bits and 10,000 drill rigs annually. However, details on after-sales and customization capabilities are not well-documented.

Supplier typeThe supplier is categorized as a limited company from China, established in 1999.

CertificationsThe supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, suggesting robust management systems.

Financial creditWith a registered capital of 20 million RMB and an annual production output valued between US$50 million and US$100 million, the supplier appears financially credible.

R&D capabilityThe supplier is involved in manufacturing new-style drilling rigs and has 22 years of research and development experience.

Production capacityThe supplier operates 10 production lines and has a significant annual output, indicating strong production capability.