What formations can these bits drill?

These bits are suitable for soft, medium soft, hard, medium hard, and very hard rock formations.

Metal Sealed Tricone Bits Oil Well Drill Tools Tricone Rock Drill Bit

Name: Metal Sealed Tricone Bits Oil Well Drill Tools Tricone Rock Drill Bit
Brand: Zhejiang Sanrock Supply Management Co., Ltd.
SKU: 2151782405

Zhejiang, ChinaZhejiang Sanrock Supply Management Co., Ltd.

US$460.00-500.00

1 Set

Product profile

Customized

Type

Center Drill Bit

Material

Tungsten Carbide

Model NO.

Customization

Usage

Well Drilling

Advantage

Wear Resistant, High Performance

Machine Type

Drilling Tool

Product Name

Tricone Drill Bit

Name

TCI Tricone Bit

Formation

Rock Formation Hard / Medium Hard / Soft Rock Form

Weight

35-40kg

IADC

117/217/317 437/517/537/637

Thread Connection

2 3/8 -2 7/8-3 1/2-4 1/2-6 5/8-7 5/8- Pin

Transport Package

Packing According to Customer's Requirement.

Trademark

SANROCK

Origin

Zhejiang, China

Production Capacity

3000pieces/Month

Key features

Versatile Tricone Design: Available as single cone, tricone, or assembled multi-cone bits for various drilling needs.

Aggressive Cutting Structure: Features chisel tungsten carbide inserts on heel and inner rows for fast drilling in medium formations.

Enhanced Bearing Durability: HSN rubber O-ring provides adequate sealing to ensure long bearing life.

Wear Resistant Inserts: Hemispherical tungsten carbide inserts in outer rows prevent loss of bit gauge in hard formations.

Optimized Hydraulics: Efficiently removes cuttings to increase ROP and ensure new rock engagement on every rotation.

Customizable Bit Size: Bit size can be adjusted according to your specific rig requirements.

Polished Bearing Process: Bearing polishing after finish turning improves overall bearing performance.

Wide IADC Coverage: Available in numerous IADC codes including 117, 217, 317, 437, 517, 537, and 637.

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: ≤2.79hTerms 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 supply?

We supply DTH drilling rigs, core drilling rigs, highway pile drivers, solar pile drivers, anchor pile drivers, rotary drill rigs, underground jumbo drill rigs, screw air compressors, DTH hammers, drill rods, piston air compressors, pneumatic rock drills, drill bits, tricone bits, and spare parts.

Q:What payment methods are accepted?

You can pay by credit card, TT, Western Union, LC, PayPal, D/P, Small-amount payment, or Money Gram.

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

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

Q:How do you ensure product quality?

We have experienced QC staff who perform strict inspection and testing on every order before shipping.

Q:What are the available bit sizes?

Available sizes range from 2 7/8 to 26 inches, with larger sizes available for hole opener bits and reamer bits.