What is the working life of this PDC bit?

The working life is 10-30 times that of ordinary alloy bits, offering significantly extended durability.

What are the main applications of this drill bit?

It is widely used in coal mining, oil exploration, geological exploration, water and hydroelectric projects, railway and road construction, and tunneling.

Diamond PDC Drill Bit Steel Body PDC Oil Drill Bit Manufacture

Name: Diamond PDC Drill Bit Steel Body PDC Oil Drill Bit Manufacture
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2226776855

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$720.00-780.00

1 Set

Product profile

Customized

Length

Customer Demand.

Type

PDC Drill Bit

Model NO.

6 1/2" PDC Drill Bit

Material

Steel Body,Carbon Steel, Tungsten Carbide

Usage

Well Drilling, Coal Mining,Oil Drilling,Geological

Thread

3 1/2'' Reg Thread

Formation

Hard / Medium Hard / Soft Rock Formation

Advantage

High Wear Resistance

Blades

3 -8 Blades

Transport Package

Packing According to Customer Requirement.

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

8000pieces/Month

Key features

High Wear Resistance: Polycrystalline diamond cutting elements provide extreme hardness and durability.

Extended Service Life: Working life is 10-30 times longer than ordinary alloy bits.

High Drilling Efficiency: Improves drilling efficiency by up to 60% compared to traditional bits.

Versatile Application: Suitable for soft, medium, and hard rock formations (up to f8).

Cost Effective: Reduces labor intensity and saves costs by eliminating the need for regrinding.

Customizable Design: Thread, blades, and length can be customized to customer demands.

Optimized Cooling: Unique cutter back rake design reduces torque and optimizes cuttings removal.

Strict Quality Control: Experienced QC team ensures strict inspection and testing for every order.

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: ≤2.76hTerms 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 is the warranty period?

The provided text does not specify a warranty period. Please contact the supplier for specific warranty terms.

Q:What payment methods are accepted?

We accept payment by credit card, TT, Western Union, LC, PayPal, D/P, Money Gram, and small-amount payments.

Q:What is the lead time for production?

The average lead time is within 15 workdays during the off-season and one month during the peak season.

Q:How are the products shipped?

Large or heavy products are shipped by sea or land. Small and delicate products are shipped via DHL, UPS, FedEx, or TNT. Customers can also appoint their preferred shipping method.

Q:Can the drill bit be customized?

Yes, the thread, blades, length, and formation type can be customized according to customer demands.