What certifications does the product have?

The product has CE and ISO 9001:2015 certifications.

What is the lead time for orders?

Peak Season Lead Time is one month. Off Season Lead Time is within 15 workdays.

DTH Hammer and Bit DHD340 Hard Rock Drilling Tools DTH Drill Bit

Name: DTH Hammer and Bit DHD340 Hard Rock Drilling Tools DTH Drill Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2010125035

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$170.00-182.00

5 Pieces

Sample price:US$182.00/piece.Request sample

Product profile

After-sales Service

Online Technical Services

Warranty

3 Months

Certification

CE, ISO 9001:2015

Model NO.

DHD340-127mm

Standard

AISI, JIS

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Weight

8.88kg

Button Shape

Spherical/Ballistic/Parabolic/Sharp/Falt Bottons

Formation

Mediumand Medium Hard Formation

Product Name

DTH Hammer Bit

Diameter

127mm

Size

4 Inch

Key Words

High Air Pressure DTH Hammer Drill Bit

Bit Face

Center Drop/Flat/Convex/Concave/Double Gauge Face

Application

Coal Mining,Well Drilling,Construction,Blasting,

Advantage

Wear Resistant,High Performance

Transport Package

Carton or Box, Packing According to Customer's Req

Specification

28X15X15 cm

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

50000pieces/Year

Key features

High Performance Design: Optimized impact face geometry for maximum kinetic energy transfer and efficient rock penetration.

Wear Resistant Material: Heat-treated alloy steel body with tungsten carbide buttons ensures long life and strong wear resistance.

Versatile Application: Suitable for carbonate rock, limestone, sandstone, and other soft to hard formations in mining and drilling.

Customizable Options: Button shapes (Spherical/Ballistic/Parabolic/Sharp) and bit faces (Center drop/Flat/Convex) are customizable.

Stable Drilling Speed: Precision machined and heat-treated to maintain sharp cutting teeth for stable and efficient drilling.

Durable Construction: Reinforced skirt protection and surface compression treatment for fatigue resistance in deep-hole drilling.

Company profile

High Repeat Buyers ChoiceImporters and ExportersFull CustomizationFlexible Customization

Zhejiang Sanrock Supply Management Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2020-10-16Nearest Port: ningbo, qingdaoAverage Response Time: ≤5.07hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, CIP, CPT

AI-Powered supplier vetting

SummaryZhejiang Sanrock Supply Management Co., Ltd. is a China-based limited company operating in the mining machinery sector. As a trading and manufacturing entity, it exports 90% of its products and has been in the export business for five years. Despite lacking capabilities in 3D software design and overseas warehouse services, the company offers various customization options. However, its after-sales service and quality assurance processes lack documented procedures. Financial data is available but not specified in detail.

Supplier typeThe supplier is a limited company that operates as both a trading company and a manufacturer/factory in China, specifically in Zhejiang province.

CertificationsThe supplier underwent an audit by TUVRHEINLAND, but the result was zero, indicating no notable certifications.

After-Sales capabilityThe supplier has procedures for handling customer complaints but lacks written records, indicating potential inadequacies in after-sales service capability.

R&D capabilityThe supplier is not a professional technical supplier and does not provide 3D software design services, indicating limited innovation capability.

Production capacityThe supplier lacks in-stock service capacity and overseas warehouse services, which may limit its production capability.

Customization capabilityThe supplier offers various customization options, including full and flexible customization, which is a strength.

Product Q&A

Q:What can you buy from us?

DTH drilling rig, core drilling rig, highway pile driver, solar pile driver, anchor pile driver, rotary drill rig, underground jumbo drill rig, screw air compressor, DTH hammer, drill rod, piston air compressor, pneumatic rock drill, drill bit, tricone bit, spare parts.

Q:How can I make payment?

You can pay by credit card, TT, Western Union, LC etc.

Q:How is the shipment? How long does it take?

For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.

Q:How is your quality control?

We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

Q:What is the warranty period?

We provide a 3-month warranty for this product.