22891 products found for

drill rod

Size Detailed Images package for rods Q:Are you a factory or trading company9 A:we are a factory. Q:where is your factory located9 A:our factory is located in Changsha city, Hunan province, China Q:How does your company control the quality9 A: Quality first. In order to guarantee high quality for our products, Forsun always makes a serious inspection for all products and raw materials in strict procedure .

Drill pipes are joined together one by one as the drill progresses deeper into the bedrock. Each drill pipe consists of three parts welded together, a central portion and two end pieces. The end piece contains either a male ("pin") or a female ("box") thread, which permits interconnection of two drill pipes.

W seriea dingle tube core barrels are composed of bit, reaming shell, casing and core barrel head. The W core barrels are suitable for drilling straight holes when core examination is of less importance. Due to the limitation of branch offices in foreign countries, technical support will arrive your work site in 15 days after visa is issued.

More than 10pcs by Sea or by your choose. Q: What about the shipment9 A: Based on order quantity and the length of drill rods. Q: Does your drill rod have heat treatment9 A: Yes, the heat treatment for our drill rods and casing pipes.

for drilling Material: High quality carbide and high quality steel MOQ: No requirement for testing and trial order We can produce as your request of carbide size, different length of drill rods. There will be strict inspection and testing for every order before shipping out. 3. Our technician has more than 25 year’s professional working experience.

Water well drill rod /water well drill equipment for sale Usage and notes: 1. Professional supplier of drilling tools 2. High quality Factory price 3. Advanced Production Craft 4. Greater Stability Parameter of water well drill equipment : ( 1) Thread: R22, R25, R28, R32, R38, T38, T45, T51, ( 2 ) Rod size : hex.22mm, hex.25mm,hex.28mm, hex.32mm, hex.35mm, dia. 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 Drifter 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.

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About products and suppliers:
Alibaba.com offers 22891 drill rod products. About 49% % of these are mining machinery parts, 1%% are plastic rods, and 1%% are stainless steel bars. 

A wide variety of drill rod  options are available to you,  You can also choose from drill pipe, drill shank and drill bit drill rod,As well as from stainless steel, high manganese steel, and carbon steel. And whether drill rod is construction works , energy & mining, or retail. 

There are 22891 drill rod suppliers, mainly located in Asia. , and