What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment.

What are the main applications for this drill bit?

It is widely used in underground mining, quarries, water well drilling, mineral exploration, and geothermal engineering.

Can the color of the drill bit be customized?

Yes, the color can be customized to Black, Gold, Blue, or as per client request.

Sollroc Down The Hole DTH Drill Bit for Water Well Drilling

Name: Sollroc Down The Hole DTH Drill Bit for Water Well Drilling
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 861422415

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$300.00

1 Piece

Product profile

Customization

Available

Certification

ISO 9001:2008

Standard

ASTM

Model NO.

DTH bits

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Alloy Steel

Color

Black, Gold, Blue, or as Request

Application

Coal Mining, Quarry Drilling, DTH Drilling

Product Name

DTH Drill Bit

Size

2"-12"

Brand

Sollroc

MOQ

1 Piece

Transport Package

Carton+Plywood Case

Specification

2-18 inch

Trademark

SOLLROC

Origin

China

Production Capacity

10000/Month

Key features

Customizable Color Options: Available in Black, Gold, Blue, or customized as per client request.

Wide Size Range: Sizes available from 2 inches to 12 inches for various drilling needs.

High Quality Material: Made from selected high quality special steels and carbide for durability.

ISO 9001 Certified: Manufacturing adheres to ISO 9001:2008 standards and strict quality control.

Low Air Consumption: Designed for low air consumption, smooth drilling, and high penetration rate.

Versatile Applications: Suitable for mining, quarrying, water well drilling, and geotechnical industries.

Professional Manufacturer: Over 10 years of experience in designing and manufacturing rock drilling tools.

Flexible Packaging: Packaging options include carton and plywood case, or customized as requested.

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 identified as both a trading company and manufacturer/factory in China, supplying mechanical, specialized equipment and concrete additives. It reports production capacities for DTH and RC products, flexible customization, broad export-market coverage, and participation in the BAUMA trade show. However, the available information shows no inventory, overseas warehouse, showroom, agent or branch capability, and no overseas service countries. Service-capability assessment, approved-supplier management, corrective actions and complaint handling lack written procedures or records. R&D resources are limited to one engineer, with no new products launched in the past year, no ODM, branded OEM or SDK capability, and no quality-control test equipment reported. Raw-material traceability, quality assurance, environmental assessment and fire-drill status are unknown. Financial records are indicated for recent years, but the slices do not provide sufficient...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure in China. Its stated business scope covers sales of general and specialized mechanical equipment, concrete additives, electromechanical products, non-ferrous metals, and instruments and meters.

After-Sales capabilityThe supplier reports one-month average lead times in both peak and off-season and accepts multiple quotation and payment terms, but it has no inventory, overseas warehouse, showroom, agent or branch capability and reports zero overseas service countries. Service-capability procedures, approved-supplier records, corrective-action records, and customer-complaint procedures are absent, indicating insufficient evidence of a controlled after-sales system.

R&D capabilityThe supplier has one R&D engineer whose stated responsibility is Technical Service, but launched no new products in the past year and does not provide ODM, branded OEM or SDK services. The evidence indicates limited documented innovation capability.

Production capacityReported annual capacities are 20,000 DTH hammers, 100,000 DTH bits, 10,000 RC hammers and 200,000 RC bits, with 11–20 quality-control staff and export coverage across multiple regions. However, the supplier reports zero quality-control test equipment, so production volume is evidenced but quality-control infrastructure is a clear weakness.

Customization capabilityThe supplier explicitly states that it provides flexible customization design services. This is direct evidence of customization capability, although no scope, process or example is provided.