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212.7mm Steel Tooth Tricone Drill Bit/Rock Bit

Name: 212.7mm Steel Tooth Tricone Drill Bit/Rock Bit
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 711677012

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$100.00-500.00

1 Piece

Product profile

Customization

Available

Customized

Standard

ISO 9001

Model NO.

212.7mm

Length

Taper-length

Type

Core Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Number of Shaft

Controlling Mode

Artificial

Structure

Deep Hole Drilling

Precision

High Precision

Condition

New

Wob

0.4-1.0kn/mm

Rpm

120-50

Transport Package

Wooden Case

Specification

ISO

Trademark

hengji

Origin

Hebei Hejian

HS Code

82071990

Production Capacity

1000PCS/Month

Key features

High Wear Resistance: Bearing contact surfaces and neck journals use wear-resistant alloy materials.

Enhanced Shock Resistance: Adapted high strength and toughness hard alloy teeth reduce breakage rate.

Optimized Cutting Performance: Improved tooth number and tungsten carbide height increase drilling footage.

Superior Lubrication: High-performance lubricant grease applied to bearings for better protection.

High Pressure Capability: Rubber sealed sliding bearings withstand high bit pressure under normal speed.

Extended Working Life: Special cone bore surface treatment increases load capability and life.

Wide Formation Adaptability: Suitable for soft to hard formations including clay, shale, limestone, and marble.

Competitive Pricing: Products offered at competitive prices with guaranteed high quality.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Hejian Hengji Bit Manufacture Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.41hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is a combined-type company located in Hejian, China, with a strong R&D and customization capability. It holds ISO 9000 and ISO 9001 certifications, indicating a sound management system. The supplier has experience in OEM services for well-known brands but lacks overseas infrastructure such as warehouses or showrooms. Despite having a clear customer complaint handling procedure, it does not participate in offline trade shows and lacks overseas representation. Financial credibility is suggested by consistent financial reporting over the past three years.

Supplier typeThe supplier is a combined-type factory located in Hejian, China, operating within the manufacturing industry.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating compliance with quality management standards.

R&D capabilityThe supplier has R&D capabilities, evidenced by new product development in the past year and offers ODM services.

Production capacityThe supplier operates 5 production lines and has an annual output between US$5 Million and US$10 Million.

Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization, supported by R&D capabilities.

Client casesThe supplier provides OEM services for popular brands, indicating experience with established clients.