What payment methods do you accept?

We accept T/T, Western Union, and L/C at sight.

What is the main application of these bits?

They are used for blast hole drilling in mining, tunneling, quarrying, and well drilling.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available.

140mm Button Bits DHD350 Hammer for Water Well Rock Blasting Drilling

Name: 140mm Button Bits DHD350 Hammer for Water Well Rock Blasting Drilling
Brand: Kaiyu (Zhejiang) Drilling Tools Co., Ltd
SKU: 864632875

Zhejiang, ChinaKaiyu (Zhejiang) Drilling Tools Co., Ltd

US$220.00

10-99 Pieces

US$215.00

100-299 Pieces

US$210.00

300+ Pieces

Sample price:US$230.00/piece.Request sample

Product profile

Customization

Available

Customized

Non-Customized

Standard

ISO9001:2015, SGS

Model NO.

DHD350-140

Length

260mm

Type

DTH Button Bits

Material

High Carbon Steel

Usage

Well Drilling, Metal Drilling, Mining

Size

152mm

Power

Pneumatic

Color

Golden, as Youre Request

Condition

New

Transport Package

Wooden Case

Specification

140mm

Trademark

Kaiyu

Origin

Taizhou, Zhejiang

HS Code

8207199000

Production Capacity

5000 PCS Per Month

Key features

Wide Diameter Range: Available in 21 sizes from 90mm to 330mm for diverse drilling needs.

Universal Compatibility: Interchangeable with Atlas Copco COP series and Ingersoll-Rand DHD series hammers.

Premium Material Quality: Constructed from high-grade steel with high-grade tungsten carbide inserts.

Custom Color Options: Colors available in Golden, Red, Blue, and other custom requests.

Rapid Response Support: Sales team responds to inquiries within 24 hours excluding holidays.

Quality Guarantee: Free replacement provided for failures confirmed to be caused by product quality.

Advanced Manufacturing: Processed using state-of-the-art CNC machinery and mature heat treatment technology.

Certified Standards: Products certified under ISO9001:2015 and SGS standards.

Company profile

Kaiyu (Zhejiang) Drilling Tools Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2004-06-01Nearest Port: NINGBO PORT, SHANGHAI PORTAverage Response Time: ≤11.88hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryKaiyu (Zhejiang) Drilling Tools Co., Ltd is a China-based supplier specializing in drilling tools, operating as both a trading company and manufacturer. It holds ISO 9001 certification and focuses on efficient and economical drilling solutions. The company has a significant production capacity with a range of products such as DTH bits and hammers, and exports to various global markets. Their established R&D and quality control teams indicate a commitment to innovation and quality assurance.

Supplier typeThe supplier operates as both a trading company and a manufacturer, indicating a dual role in the supply chain.

CertificationsThe supplier holds ISO 9001:2015 certification, which suggests adherence to recognized quality management standards.

R&D capabilityThe supplier has introduced foreign advanced equipment and technologies and maintains a specialized R&D team, supporting its innovation capability.

Production capacityWith 6 production lines and significant annual output of products like DTH bits and button bits, the supplier demonstrates strong production capability.