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Mf Rods

Mf Rods
Mf Rods

Product Description

Extension rods are made by hollow drill steels; There are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling, And the threads can be used for connecting couplings, shanks, couplings or bits.
Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually.
(1) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(2) Rod size: Hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. Dia. 52mm
(3) Length: 0.4m-6m
(4) Package: In wooden case or in bundles
(5) Supply ability: 10000PCS/month
(6) Payment terms: T/T or L/C

   
HS Code:  84314990
Productivity:  1000PCS/Month
Mining Object:  Metallic and Non-Metallic Ore Excavator
Type:  Tunneling Assmbly
Export Markets:  North America, Eastern Europe, Africa, Mid East
Company: Shandong Tai Shan Rocktools Co., Ltd.

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