How is the product shipped?

Large items are shipped by sea or land, while small items can be sent via DHL, UPS, Fedex, or TNT.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Do you perform quality checks before shipping?

Yes, our experienced QC team conducts strict inspection and testing for every order.

PDC Petroleum Drill Bit Hard Rock Drilling Tool Water Well Drill Bit

Name: PDC Petroleum Drill Bit Hard Rock Drilling Tool Water Well Drill Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2233595665

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$400.00-500.00

1 Set

Product profile

Customized

Length

Customer Demand.

Type

PDC Drill Bit

Model NO.

Matrix/Steel Body

Material

Steel Body,Carbon Steel, Tungsten Carbide

Usage

Well Drilling, Coal Mining,Oil Drilling,Geological

Product Name

PDC Drill Bit

Formation

Hard / Medium Hard / Soft Rock Formation

Advantage

High Wear Resistance

Bearing Type

Sealed and Non-Sealed Bearing

Blades

3 -8 Blades

Application

Coal Mining,,Water Well ,Oil Drilling,Geological

Transport Package

Packing According to Customer′s Requirement.

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

8000pieces/Month

Key features

Wide Formation Adaptability: Suitable for soft, medium, and hard rock formations with optimized cutting design.

High Wear Resistance: Features high-quality PDC cutters and hardened tungsten carbide surface for durability.

Extended Service Life: No repair life up to 8300 meters per piece due to low torque spiral design.

High Speed Drilling: Parabolic crown design enables smooth drilling at speeds up to 30-40m/h.

Customized Color Options: Color can be customized to meet specific customer requirements.

Superior Material Strength: Made from alloy steel with special treatment achieving 1200MPa yield strength.

Optimized Cooling System: Hydraulic balance design ensures efficient cuttings removal and bit cooling.

Strict Quality Control: Experienced QC team performs strict inspection and testing before shipping.

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: ≤4.14hTerms 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.