How long is the average lead time for delivery?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the term of payment.

What industries can this drill bit be applied to?

It is suitable for Energy & Mining and Water Well Drilling industries.

Durable Low Air Pressure 90mm DTH Drill Bits for Professionals

Name: Durable Low Air Pressure 90mm DTH Drill Bits for Professionals
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2094268875

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$31.99

10 Pieces

Sample price:US$31.99/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

CIR90-90mm

Certification

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Name

Low Air Pressure DTH Hammer Bit

Types

CIR90-90mm

Button Shape

Ballistic Button/Semi-Ballistic Button/Round Butto

Bit Face

Flat Face Bit, Convex Face Bit, Concave Face Bit

Diameter

90mm

Working Pressure

0.5-0.7 MPa

Bit Shank

CIR76/CIR90/CIR110/CIR150/CIR170/CIR200

Applicable Industries

Energy & Mining, Water Well Drilling,

Weight(Kgs)

4.5

Transport Package

Wooden Box/ Carton Box Packing

Trademark

Csdrill

Origin

Hunan

HS Code

8207199000

Production Capacity

500000

Key features

High Drilling Speed: Drilling speed is 15%-30% higher than foot valve models due to higher impact frequency.

Energy Efficiency: Lower air and oil consumption with oil usage reduced by approximately 10%.

Durable Construction: Forged carbon steel with spray-paint finish for long life and reliability.

Low Maintenance Cost: Simple structure and reliable parts ensure easy and cheap maintenance.

Foot Valve Elimination: Design avoids trouble of foot valve fracture and expansion and contraction.

1 Year Warranty: Comes with a 1-year warranty covering mechanical defects.

CE Certified: Product meets CE certification standards for safety and quality.

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

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤4.75hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Changsha, China, with expertise in selling mechanical and electronic equipment. They engage in both domestic and export trade, with 41%-50% of sales from exports. Their production capacity is robust, especially in drill bits and drill pipes. The company holds ISO9001:2015 and CE certifications. However, they lack significant R&D innovation, having introduced no new products in the past year, and their after-sales service procedures lack documented records.

Supplier typeThe supplier is a trading company located in Changsha, China, focusing on wholesale and retail trade, particularly in mechanical and electronic products.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality management and product standards.

R&D capabilityThe supplier has not introduced new products in the past year and does not provide SDK for R&D, indicating limited innovation capability.

Production capacityThe supplier has a high production capacity, especially in drill bits and drill pipes, indicating strong manufacturing capabilities.

Customization capabilityThe supplier offers customization from samples and designs, and provides ODM and OEM services, indicating flexible customization capabilities.