Thanh khoan ren M/M với phần mở rộng dài 3,66m T45

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Thanh khoan ren M/M với phần mở rộng dài 3,66m T45

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September 17, 2025

Category Connection: Thanh khoan chỉ

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Quality Thanh khoan chỉ từ Trung Quốc https://www.rockdrill-tool.com/videos-14521521-m-m-thread-drill-rod-with-3-66m-length-extension-t45.html
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD quality manufacturer from China.
We can supply:
Dụng cụ khoan đá : https://www.rockdrill-tool.com/supplier-470252-rock-drilling-tools
đá khoan bit : https://www.rockdrill-tool.com/supplier-470262-rock-drilling-bit
Máy khoan đá : https://www.rockdrill-tool.com/supplier-470259-rock-drilling-machine
Welcome to visit our official website : https://www.rockdrill-tool.com

Tags:

#Que khoan ren H25 #Que khoan ren 3 #66m

Brief: Discover the high-quality M/M Thread Drill Rod with 3.66m Length Extension T45, designed for efficient rock drilling. Made from durable cemented carbide, this drill rod features a flushing hole for water or air transmission and threaded connections for couplings, shanks, and bits. Perfect for demanding drilling applications.

Related Product Features:

3.66m chiều dài mở rộng cho mở rộng khai thác.
Kích thước ren T45 cho các kết nối an toàn và đáng tin cậy.
M/M buckle type ensures compatibility with various drilling tools.
Hollow drill steel design with flushing hole for water or air transmission.
Các tùy chọn chiều dài dao động từ 600mm đến 6059mm để sử dụng linh hoạt.
High efficiency and low price for cost-effective drilling solutions.
Nút carbide chống va chạm và mòn cho độ bền.
Well-forged steel body for enhanced strength and performance.

Câu hỏi thường gặp:

What is the purpose of the flushing hole in the M/M Thread Drill Rod?

The flushing hole is used for transmitting water or air during drilling to cool the drill bit and remove debris, ensuring efficient drilling operations.
What are the available length options for this drill rod?

The M/M Thread Drill Rod is available in lengths ranging from 600mm to 6059mm, providing flexibility for various drilling needs.
What makes this drill rod suitable for rock drilling applications?

This drill rod features impact and wear-resistant carbide buttons and a well-forged steel body, making it highly durable and efficient for rock drilling.