Top Hammer Drill Bits R32 R38 T38 Threaded Button Bit for Mining Quarry Hard Rock Drilling

Name: Top Hammer Drill Bits R32 R38 T38 Threaded Button Bit for Mining Quarry Hard Rock Drilling
Brand: Changsha Heijingang Industrial Co., Ltd.
SKU: 2185440782

Hunan, ChinaChangsha Heijingang Industrial Co., Ltd.

US$230.00

1-9 Pieces

US$210.00

10+ Pieces

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

HJG0905A

Length

Taper-length

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling

Product Name

Top Hammer Drill Bit

Thread Specification

T38 / T45 / T51

Bit Size

76mm-115mm

Carbide Material

Yg8 Tungsten Carbide

Bit Face Type

Drop Center / Flat Front

Application

Mining, Quarrying, Tunneling

Manufacturing Process

Forged & Heat Treatment

Feature

High Wear Resistance, Long Service Life

Package

Poly Wood Case

Quality Standard

OEM & ODM Supported

Transport Package

Wood Case Package

Trademark

HJG

Origin

China

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: ≤6.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Heijingang Industrial Co., Ltd. is a China-based limited company established in 1999, specializing in rock-drilling equipment and pneumatic tools. Its stated product range includes DTH hammers and bits, drilling rigs, threaded bits, shank adapters, coupling sleeves, drill pipes, tool joints, and related spare parts. The supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, 22 years of R&D engineer experience, 10 production lines, 11–20 quality-control staff, and stated annual capacities of 200,000 DTH hammers/drill bits and 10,000 drilling rigs. It began exporting in 2011 and reports customers or markets across multiple global regions. Evidence supports established manufacturing, certification, product breadth, and export capability. However, the provided information does not adequately demonstrate after-sales service systems, customization processes, customer case studies, or financial credibility.

Supplier typeThe supplier is identified as a privately operated limited company in China, established in 1999, with manufacturing and processing machinery as a commercial focus. Its described business involves researching and manufacturing rock-drilling equipment, pneumatic tools, drilling rigs, drilling bits, drill pipes, and related components, indicating a manufacturer rather than a trading-only entity.

CertificationsThe supplier reports ISO9001:2015 quality-management certification, ISO14001:2015 environmental-management certification, and ISO45001:2016 occupational-health-and-safety certification, plus other unspecified certifications. These stated certifications provide explicit evidence of formal management-system coverage.

R&D capabilityThe supplier reports 22 years of R&D engineer experience and describes research into rock-drilling equipment, including a new-style geothermal drilling rig. It also states that it uses advanced craft technology and conducts strict quality inspection, providing explicit support for engineering and product-development capability, although no patent or new-product output data is given.

Production capacityThe supplier reports 834 employees, a 54,034 m² manufacturing plant, 10 production lines, 11–20 quality-control staff, and stated annual capacities of 200,000 DTH hammers/drill bits and 10,000 drilling rigs. It also reports one-month fulfillment timing in both off-peak and peak seasons, which supports substantial and relatively consistent production capacity.