What payment terms do you accept?

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

Are these drill bits suitable for urban drilling?

Yes, DTH drilling produces less noise and vibration, making it ideal for cities and populated areas.

What certifications do your products hold?

Our products are certified under ISO 9001:2008 and meet ASTM standards.

Drill Bits Supplier Bits for High Pressure DTH Hammers

Name: Drill Bits Supplier Bits for High Pressure DTH Hammers
Brand: Changsha Sollroc Engineering Equipments Co., Ltd.
SKU: 1994910505

Hunan, ChinaChangsha Sollroc Engineering Equipments Co., Ltd.

US$200.00-205.00

1 Piece

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

219mm bit

Certification

ISO 9001:2008

Standard

ASTM

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carburized Steel

Color

You Wanted

Application

Water Well Drilling or Mining

Air Pressure

High Air Pressure

Advatage

High Performance and Long Service Life

Transport Package

Plywood Box

Specification

8'' -280mm DTH Bits

Trademark

SOLLROC

Origin

Made in China

HS Code

82071300

Production Capacity

10000/Month

Key features

Customizable Color: Color is customizable to meet your specific requirements.

High Performance Alloy: Carburized steel and carbide material ensures long service life and high penetration rates.

Low Noise & Vibration: DTH method produces less noise and vibration, suitable for cities and populated areas.

Wide Shank Compatibility: Interchangeable with CIR, Bulroc, Mission, DHD, SD, QL, and other series shanks.

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

Multiple Face Designs: Available in Drop Center, Concave, Flat, Double Gauge, and Convex faces for various rock types.

Efficient CNC Manufacturing: Produced by CNC machines with simple design, low problem rate, and low air consumption.

Fast Delivery: Average lead time within 15 workdays for both peak and off-season periods.

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.