Does the product come with a warranty?

Yes, warranty and after-sales service are provided.

What is the connection type for the drag bit?

The connection ranges from 2 3/8 inch to 6 5/8 inch reg pin.

175mm 3 Wings Step Drag Bits

Name: 175mm 3 Wings Step Drag Bits
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 705198481

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$50.00-600.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

175mm

Thread

Reg

Quality

Best

Rock Formation

Soft, Middle, Hard

Use

Water Well Drilling, Mining, Exploration and etc.

Type

3 Wings Step

Transport Package

Ply-Wooden Cases

Specification

2''-17 1/2''

Trademark

sollroc

Origin

Chna(Mainland)

HS Code

82071990

Production Capacity

5000PCS/Month

Key features

Integrated Casting Design: Bits body and wings are integrated casting instead of welding together for enhanced durability.

Advanced Brazing Technology: Uses copper brazing tungsten carbide insertion welding for superior hardness and resistance to breaking.

High Grade Carbide Inserts: Constructed exclusively with high-grade carbide inserts for optimal cutting performance.

Thickened Wings: Wings are thickened to provide extra strength and longevity during drilling operations.

Wide Size Range: Available in sizes from 1 7/8 inch (47mm) to 17 1/2 inch (444.5mm) to fit various needs.

Versatile Formation Handling: Designed to drill through soft, medium, hard, and very hard rock formations.

Fast Delivery Time: Average lead time is within 15 workdays for both peak and off-peak seasons.

Comprehensive After-Sales Support: Includes warranty coverage and dedicated customer service for all product inquiries.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamFlexible Customization

Changsha Sollroc Engineering Equipments Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-05-18Nearest Port: Shanghai,Guangzhou, ShenzhenAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryChangsha Sollroc Engineering Equipments Co., Ltd. is a China-based trading company and manufacturer with a significant focus on machinery and equipment. The supplier's financial details and customer service capabilities are not well-documented, and it lacks a robust R&D and innovation framework. Production is concentrated on specific mechanical products, but there is flexibility in design customization. The company has participated in international trade shows but does not possess overseas service capabilities.

Supplier typeThe supplier is classified as both a Trading Company and a Manufacturer/Factory, operating as a Limited Company.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and does not maintain an approved suppliers list for service capability.

R&D capabilityWith only one R&D engineer and no new products launched in the past year, the supplier's innovation capability appears limited.

Production capacityAnnual production capacity includes a substantial output of mechanical components, with a dedicated quality control team.

Customization capabilityThe supplier offers flexible customization in design services, which suggests adaptability to client needs.