Q6: What engineering scenarios are these drill rods suitable for?

A6: Widely applied in underground mine tunneling, geological exploration, slope stabilization, rock anchor bolt drilling and other rock-soil drilling construction.

Tunnel Support Threaded Drill Rod for Rock Bolt Hole Drilling Construction

Name: Tunnel Support Threaded Drill Rod for Rock Bolt Hole Drilling Construction
Brand: Shandong Kat Drilling Tools Co., Ltd.
SKU: 2311045105

Shandong, ChinaShandong Kat Drilling Tools Co., Ltd.

US$50.00-200.00

10 Pieces

Sample price:US$10.00/meter.Request sample

Product profile

Customization

Available

Length

6.10-7.01m

Usage

Rock Drilling

Material

Carbon Steel

Thread

R22, R25, R28, R32, R38, T38, T45 ,T51,St58, T60

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Material Quality

23crni3mo D6a

Connection Mode

Mf Drill Rod

Transport Package

Wooden Case

Specification

Extension Rods/Speed rods

Trademark

KAT DRILL

Origin

China

Key features

Diverse Thread Specifications: Available in R22, R25, R28, R32, R38, T38, T45, T51, St58, T60 threads.

Multiple Color Options: Offered in Red, Black, Yellow, and White to suit different site requirements.

High-Strength Material: Constructed from 23crni3mo D6a carbon steel for durability in hard rock.

Secure Thread Connection: Precisely machined male and female threads ensure firm locking under heavy loads.

Versatile Application: Suitable for underground mining, tunneling, geological survey, and anchor drilling.

Two Product Lines: Includes extension rods for deep drilling and MF rods for medium and shallow drilling.

Efficient Power Transmission: Delivers impact power and rotational torque steadily for hole-drilling operations.

Customizable Thread Types: Custom thread options available to match specific machine types and requirements.

Company profile

Shandong Kat Drilling Tools Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-03-01Nearest Port: Qingdao, Shanghai, TianjinAverage Response Time: ≤2.30hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShandong Kat Drilling Tools Co., Ltd. is a Chinese company based in Shandong, operating as both a trading company and a manufacturer. They specialize in rock drilling and mining tools, with over 90% of sales from exports to diverse global markets. The company boasts over ten production lines and a solid quality management system, certified under ISO 9001. They have a moderate R&D team of 6-10 engineers, indicating some level of innovation capability. However, details about their financial credibility and after-sales service capability are sparse.

Supplier typeShandong Kat Drilling Tools is both a trading company and a manufacturer, indicating diverse operational capabilities.

CertificationsThe supplier holds an ISO 9001 certification, demonstrating a commitment to quality management standards.

R&D capabilityThe supplier has engaged in significant scientific research and development projects, and has 6-10 R&D engineers.

Production capacityWith over ten production lines and a substantial annual production output, the supplier has strong production capabilities.

Product Q&A

Q:Q1: What is a threaded drill rod used for?

A1: It connects drill bits and drilling rigs, transferring impact force and torque to drill holes in rock, gravel and compact soil for mining, tunneling and anchoring projects.

Q:Q2: What types of threaded drill rods do you supply?

A2: We mainly provide two categories based on thread joints: extension rods for deep drilling and MF rods for medium & shallow fast rock drilling.

Q:Q3: Will the threaded joints come loose during heavy drilling?

A3: Each rod adopts precisely machined male and female threads. The tight fit design ensures stable locking without loosening under high-load percussive drilling.

Q:Q4: What's the difference between extension rods and MF drill rods?

A4: They differ in thread length, shoulder bearing area and power transmission efficiency. Extension rods extend drilling depth, while MF rods deliver higher torque transfer speed.

Q:Q5: Can these drill rods match all rock drilling rig models?

A5: They fit most standard rock drilling rigs. You can offer your rig model and required thread size, and we will recommend compatible drill rods.