What is the warranty period?

Standard warranty is 12 months or 2,000 operating hours. Extended coverage up to 36 months is optional.

What are the available taper angles?

We offer tapered drill rods with angles of 4, 6, 7, 11, and 12 degrees.

What materials are used for the drill rods?

Our drill rods are made of high-strength stainless steel for durability in hard rock conditions.

12 Degree 800mm-6000mm Custom Length

Name: Hexagonal Taper Drill Rod 7/11/12 Degree 800mm-6000mm Custom Length
Brand: Putian Firip Mining&Machinery Co., Ltd.
SKU: 1982890271

Fujian, ChinaPutian Firip Mining&Machinery Co., Ltd.

US$9.99-50.00

20 Meters

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Standard

Length

1500mm-6000mm

Model NO.

H22

Usage

Well Drilling

Material

Stainless Steel

Color

Customized

Industry

Coal Mining, Quarry Drilling or Well Drilling

Surface Treatment

Tempering

Taper Angle

7 / 11 / 12

Diameter

19mm, 22mm, 25mm

Transport Package

Wood Package

Specification

H19 H22 H25

Trademark

FIRIP DRILL TOOLS

Origin

Fujian, China

HS Code

84314310

Production Capacity

10000 Sets/Month

Key features

High Penetration Rate: Penetrates rock 15% to 30% faster than standard tools for increased efficiency.

Customizable Length: Available in custom lengths ranging from 800mm to 6000mm to suit specific needs.

Durable Construction: Made of stainless steel with precise threaded connections for hard rock drilling.

Wide Application Scope: Suitable for coal mining, quarry drilling, water wells, and civil engineering.

24/7 Technical Support: Global support with 24/7 technical assistance and spare parts supply.

CE Certified Quality: Products adhere to international standards with CE certification for reliability.

Flexible Customization: Customized color, surface treatment, and taper angles (7/11/12 degrees) available.

Cost-Effective Design: Provides additional production at a lower unit cost with longer parts life.

Company profile

High Repeat Buyers ChoiceFast DeliveryFlexible CustomizationODM Services

Putian Firip Mining&Machinery Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 3 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.48h

About Our Factory & Business Background

AddressWorkshop of Yongchuang Alloy Factory, No. 1999 Hanhuang Avenue, Baitang Town, Hanjiang District, Putian City, Fujian Province

Number of Employees7

Registered Capital1,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity30 Pieces

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsDTH Bit, DTH Hammer, Button Bit, Cross Bits, Tapered Button Bit, Rock Tools, Drilling Tools, Low Air Pressure Drill Bit, Other Parts, High Air Pressure Drill Bit

Production Lines5

Production MachinesMchining Facility, Hot Treating Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsNo