Can the product be customized?

Yes, the size and number of cones are set according to customer requirements.

Sanrock HDD Hole Opener Trenchless Reamer Bit for Well Drilling

Name: Sanrock HDD Hole Opener Trenchless Reamer Bit for Well Drilling
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2048721885

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$1,863.00-1,923.00

1 Set

Product profile

After-sales Service

Online Technical Services

Certification

CE, ISO 9001:2015

Standard

AISI, JIS

Model NO.

8 1/2 250mm 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 fit various drilling needs.

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

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

Versatile Application: Suitable for soft to medium hard rock formations, mining, and water wells.

Advanced Sealing: Features high-performance HNBR O-rings for bearing seal and lubrication.

Fast Drilling Speed: Designed for efficient directional crossing and hole opening operations.

CE and ISO Certified: Meets international standards including CE and ISO 9001:2015.

Online Technical Support: Provides online technical services for customer assistance.

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: ≤3.85hTerms 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, offering mining machinery and related mechanical and electronic equipment. It reports strong export orientation, with 90% of total sales from exports, self-operated import/export rights, and five years of export experience. Customization is available across sample-based, design-based, full, minor, and flexible formats. However, the supplier is not identified as a professional technical supplier and does not provide 3D software design services. Evidence is insufficient for certification holding, financial credibility, production capacity, and customer cases. Service procedures for supplier approval, corrective actions, and complaint handling exist but lack written records; inventory, overseas warehouse, and overseas showroom capabilities are explicitly absent.

Supplier typeThe supplier is a limited company in Zhejiang, China, classified as both a trading company and manufacturer/factory. Its stated scope covers mining machinery, mechanical equipment, electronic products, supply-chain services, warehousing, and consulting activities.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also explicitly lacks in-stock service capacity, overseas warehouse capability, and overseas showroom capability, while the effectiveness of after-sales execution is not demonstrated.

R&D capabilityThe supplier is explicitly not a professional technical supplier and does not provide 3D software design services. Although it offers several customization formats, the records do not establish research, development, or advanced innovation capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization service capability, although it does not establish 3D design support.

Product Q&A

Q:What products 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, and spare parts.

Q:How can I make payment?

You can pay by credit card, TT, Western Union, LC, PayPal, Money Gram, or small-amount payment.

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

For large quantity or heavy products, we ship by sea or land. For small and delicate products, we ship by DHL, UPS, Fedex, or TNT. Shipping efficiency depends on the destination country and city. You can also appoint your preferred shipping method.

Q:How is your quality control?

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

Q:What is the lead time?

Peak season lead time is one month. Off-season lead time is within 15 workdays.