Middle Hard Rocks Tool Drill rod – Kat

Short 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)Steel grade: Male-M...


Product Detail

Product Tags

Related Video

Feedback (2)

Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Taper Button Bit 34mm, Threaded Button Bit, Montabert, Our intention is to assist clients understand their ambitions. We are earning wonderful attempts to realize this win-win predicament and sincerely welcome you to be a part of us.
Middle Hard Rocks Tool Drill rod – Kat Detail:

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)Steel grade: Male-Male Rod, MF Rod
(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51,
(3) 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)Productivity: 20000MT / month

E.G.

R25 (1”)
R28 (1 1/8”)
R32 (1 1/4”)
R/T38 (1 1/2”)
T45 (1 3/4”)
T51 (2”)
T60 (2 3/8”)
Drill bit R/T38
Extension rod T38 – Hex. 32 mm – T38
Extension rod T38 – Round 38 mm – T38 (Speedrod)
Extension rod R38 – Round 38 mm – R38
Extension rod T38 – Round 38 mm – T38
Extenstion rod T38 – Round 38 mm – T38 (with double thread)
Guide rod T38 – Round 45 mm – T38 (Speedrod)
Guide tube T38
Coupling R/T 38


Product detail pictures:

Middle Hard Rocks Tool Drill rod – Kat detail pictures

Middle Hard Rocks Tool Drill rod – Kat detail pictures


Related Product Guide:
Energy Pipeline: Making Hole — The Rock Eater | Guide Tube Gt60
Heartbroken family of boy, 2, trapped down a 250ft well for 11 days pray for a miracle as rescuers dig new tunnel | Rc Dth Hammer

Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for Middle Hard Rocks Tool Drill rod – Kat, The product will supply to all over the world, such as: St. Petersburg, Vancouver, Chile, We welcome customers from all over the world come to discuss business. We supply high quality solutions, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Jamie from Bogota - 2016.08.21 14:13
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Marjorie from Nigeria - 2016.02.14 13:19

    Related Products

    WhatsApp Online Chat !