What is the minimum order quantity?

The minimum order quantity is 2 pieces.

What is the warranty period?

We provide a 6-month warranty for our products.

DTH Rock Drilling Tools Ql50 DTH 5′ ′ (150mm)

Name: DTH Rock Drilling Tools Ql50 DTH 5′ ′ (150mm)
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 758501292

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$336.00

1-4 Pieces

US$322.00

5-9 Pieces

US$308.00

10-19 Pieces

US$297.00

20+ Pieces

Sample price:US$308.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

QL50

Certification

ISO9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel & Tungsten Carbides

Type

DTH Hammer Bit

Use

Well Drilling

Other Name

Ql 50 Down The Hole Drill Bits

Color

Red, Gold

Application

Water Well Drilling

Face

Flat, Concave

Usage

High Air Pressure Down The Hole Drilling

Diameter

150mm

Transport Package

Plywood Carton or Plywood Pallet

Specification

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

10000/PC Year

Key features

Diverse Size Options: Available in diameters ranging from 90mm to 356mm for various drilling needs.

High-Quality Materials: Constructed from Alloy Steel and Tungsten Carbides for durability.

OEM and ODM Services: Full customization, minor customization, and flexible customization available.

ISO9001 Certification: Manufacturing process certified under ISO9001:2015 standards.

Strict Quality Control: 100% visual inspection for finished products before shipping.

Fast Stock Delivery: Only 2-3 days delivery if stock is available for requested sizes.

Comprehensive Warranty: 6-month warranty covering mechanical defects and quality issues.

Free Replacement Policy: Free replacement provided once failure is confirmed caused by product quality.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.75h

AI-Powered supplier vetting

SummaryThe supplier, located in Guiyang, operates as a trade company within the wholesale and retail industry. They provide extensive customization options and have a robust R&D capability, evidenced by the introduction of new products in the past year and offering ODM services. Despite lacking overseas facilities, they maintain a strong export focus with significant sales attributed to exports. The supplier demonstrates structured service procedures and a comprehensive quality control framework, but lacks participation in offline trade shows and overseas showrooms.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and service capabilities.

R&D capabilityThe supplier has demonstrated innovation capability, having developed new products in the past year and offering ODM services.

Production capacityThe supplier maintains a strong production capacity with an annual output of 100,000 pieces for various products and operates five production lines.

Customization capabilityThe supplier offers flexible customization options, including full and minor customization from samples and designs.

Product Q&A

Q:What are the payment methods?

We accept T/T (Telegraphic Transfer), Western Union, or L/C at sight.

Q:How long is the production lead time?

Normally 25 days for production based on order quantity. If stock is available, it takes only 2-3 days.

Q:What are the shipping options?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, air or sea shipping is suggested.

Q:How do you ensure product quality?

We have experienced QC staff who perform strict inspection and testing on every order before shipping.

Q:What is the after-sales service policy?

Our sales team responds within 24 hours (excluding holidays). Technical support is available anytime, and free replacement is provided for quality-related failures.