What types of rock formations are suitable for these bits?

They are suitable for various rock types including limestone, carbonate, sandstone, granite, and hard rocks like quartzite and granite, covering grades 1 to 12.

Are free samples available?

Yes, some samples can be provided free of charge upon request.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Qk13 High Air Pressure Drills DTH Hammer Bits

Name: Qk13 High Air Pressure Drills DTH Hammer Bits
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1914308791

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$100.00-700.00

1 Piece

Product profile

Customization

Available

Customized

Length

Stub-length

Model NO.

QK40

Type

DTH Hammer Bit

Material

High Speed Steel

Usage

Well Drilling

Name

High Air Pressure DTH Hammer Bits

Drilling Depth

500-1000m

Hole Diameter

152mm

Weight

23kg

Feature

Fast Speed Drilling, Long Life

Application

Well Drilling, Mining and Tunneling Drilling

Transport Package

Carton or Wooden Box

Specification

110mm~300mm

Trademark

pearldrill

Origin

China

HS Code

8207199000

Production Capacity

50000pieces/Year

Key features

High Strength Material: Drill body made of 42CrMo ultra-high-strength steel with high toughness and fatigue limit.

Fast Drilling Speed: Special internal structure provides maximum energy for the bit, ensuring high drilling speed.

Long Service Life: High-quality alloy steel materials and advanced processing technology ensure stable performance.

Easy Maintenance: Simple and reliable internal structure allows easy disassembly and low failure rate.

Customizable Options: Different specifications and forms of alloy ball bits can be customized according to user needs.

Wide Application: Suitable for limestone, granite, and various rock types in mining, tunneling, and well drilling.

6-Month Warranty: Company provides compensation for abnormal scrap such as steel body cracking or sheet falling.

Fast Delivery: Normal delivery time is 7-12 days with multiple logistics channels including air and sea freight.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.49h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is a trading company primarily engaged in the production and sales of various mechanical and electrical equipment with a focus on exports, constituting 90% of their sales. They have no collaborations with Fortune 500 companies and a limited number of employees. The company lacks a structured approach to quality control and customer complaint management. Their innovation capabilities are restricted with no new products launched recently, but they do offer ODM services. Despite these limitations, they provide customization based on samples and have a solid export trade capacity with a valid export license.

CertificationsThe supplier holds a valid import and export license, which enables them to conduct export activities effectively.

After-Sales capabilityThere are no written procedures or records for handling customer complaints effectively, indicating a lack of structured after-sales service capability.

R&D capabilityThe supplier has not launched any new products in the past year and lacks SDK availability, but offers ODM services.

Customization capabilityThe supplier can customize designs and developments based on customer needs and samples, demonstrating some level of customization capability.

Product Q&A

Q:What is the warranty period for the drill bits?

The geological drill bit has a 6-month warranty period. Compensation is provided for abnormal scrap such as steel body cracking or sheet falling if confirmed by the quality department.

Q:Can the drill bits be customized?

Yes, different specifications and forms of alloy ball bits can be customized according to different rock formations and user needs. Please provide rock formation information or detailed size drawings.

Q:What materials are used for the drill body?

The drill body is made of 42CrMo ultra-high-strength steel, which offers high strength, toughness, good hardenability, and resistance to multiple impacts.

Q:What is the delivery time for orders?

Normal delivery time is 7-12 days. During peak season, lead time is within 15 workdays, and during off-season, it is also within 15 workdays.

Q:What payment methods are accepted?

Payment methods include T/T, L/C, D/A, D/P, Western Union, and MoneyGram. Trading terms include EXW, FOB, CFR, and CIF.