Trenchless Hole Opener Drill HDD 300mm Reamer Drilling Bit

Name: Trenchless Hole Opener Drill HDD 300mm Reamer Drilling Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2048724305

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$2,100.00-2,160.00

1 Set

Product profile

After-sales Service

Online Technical Services

Certification

CE, ISO 9001:2015

Standard

AISI, JIS

Model NO.

8 1/2 300mm Hole Opener Bit

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Advantage

High Performance,High Wear Resistance

Formation

Soft to Medium Hard Rock Formation

Product Name

HDD Hole Opener

Bearing Type

Elastomer Sealed Bearing

Application

Oil Well Water Well , HDD Drilling , Trenchless Dr

Size

152mm ~1800mm

Transport Package

Goods Can Be Packed According to Customer Requirem

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

3000pieces/Month

Key features

Wide Size Range: Available in sizes from 152mm to 1800mm to suit various drilling needs.

Customizable Design: Size and number of cones are set according to customer requirements.

High Wear Resistance: Utilizes premium tungsten carbide hard facing or inserts for increased durability.

Versatile Application: Suitable for mining, water well drilling, blasthole drilling, and deep hole drilling.

Advanced Bearing Seal: Features elastomer sealed bearings with high-performance HNBR O-rings.

Diverse Formation Capability: Designed for soft to medium hard rock formations including shale and limestone.

Certified Quality: Meets CE and ISO 9001:2015 standards with strict QC inspection.

Fast Drilling Speed: Optimized for directional crossing operations with fast speed drilling teeth.

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: ≤3.69hTerms 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 identified as both a trading company and manufacturer/factory, with mining machinery as its primary product. Its stated business scope includes mining, gas compression, construction, agricultural, refining and chemical equipment, mechanical equipment, electronic products, supply chain management, warehousing and consulting services. The supplier reports extensive customization options and substantial export activity, with self-operated import and export rights and five years of export experience. However, it has only two employees, no stated inventory, overseas warehouse or overseas showroom capability, and its raw-material traceability and outsourcing controls are unknown. Service procedures exist for corrective actions and customer complaints, but written records were not provided; quality assurance status is unknown. The supplier is explicitly not classified as a professional technical supplier and does not provide 3D...

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, legally organized as a limited company and operating in China. Its primary offered product is mining machinery, but the available information does not establish the scale or extent of its own manufacturing operations.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records were provided. It also reports no in-stock service capability, no overseas warehouse, and no overseas showroom, indicating explicit limitations in service infrastructure.

R&D capabilityThe supplier is explicitly not considered a professional technical supplier and does not provide 3D software design services. Although it offers several forms of customization, the available evidence does not demonstrate research and development strength or product innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These stated service categories provide direct evidence of broad customization capability, although no technical execution details are supplied.

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.