Top Hammer Rock Tools Drill Rods Mf Rod Extension - Chinaprice: contact company for price
rod, light extension drill rod, drifter rod, shank adapter drill rod
etc. We can also call such thread extension drill rod as threaded drill
rod or threaded pipe, they own one end thread or both ends thread, with
hollow round body or hollow hexagonal body. It is the main part of the
threaded connection drilling tools or drilling equipments. Threaded
drill rod is connected with top hammer rock drill rigs via shank
adaptors & couplings, another end, they are connected with drill bits
via thread also. Threaded rod could be connected with other drill rods
to constitute a complete set of threaded connection whole drilling tools
for drilling. Threaded drill rods could be connected with one piece of
shank adapters and drill bits, or connected with lots of adaptors and
bits. And ther can also be used in shallow holes and small diameter rock
hole drilling, the applicable scope is wide, drilling speed, impact
energy transmission loss is small, high drilling efficiency, easily to
realize the drilling mechanization and improve the superiority of
drilling conditions. Therefore, thread extension drill rods share a very
very big proportion in the whole drilling fields.
Thread extension steel bars for rock drilling must own high fatigue strength, elasticity, rigidity and toughness, but strength and toughness is contradictory. The thread at both ends of the thread rods is a whole set of drilling tools, it' s the key part of rod. It is well known that the performance of the material could be played well only after going through heat treatment to release its maximum potential, therefore, the choice of material and heat treatment process are important on an equal basis.
R32, R38, T38, T45, T51, T60 Thread Extension Rod:
( 1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, and so on.
( 2) Diameter: OD32, OD38, HEX32, HEX35, And so on.
( 3) Length: 600- 6400mm.
( 4) Package: Wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.
- Phone: 866358206122
- Address: Economic Development Zone, Liaocheng, China
- Website: http://www.china-buttonbits.com
Published date: February 3, 2015 -
- Business Description: Liaocheng Jinquan Construction Machinery Co.,Ltd was established in
1984, It belongs to the group company of Golden Spring Drilling Limited.
We are one of the biggest production bases of all kinds of rock drilling
tools, mainly produce "Jinquan" brand rock tools, including threaded
button bits, tapered button bits, cross drill bits, chisel bits, down
the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank
adaptors, coupling sleeves, conical shank cutter bits, pick holders,
tricone bits, air compressor, drilling rigs etc.
China Button Bits Manufacturers Thread Retrac BitEquipment - Drill Bits - Liaocheng Jinquan Construction Machinery Co.,Ltd - China - February 3, 2015 - contact company for price
Rock Drilling Tools Button Bits: Manufacturer of Mining and Quarrying Tools Extension Drill Tools ( System) : R22/ R25/ R28/ R32/ R35/ T35/ T38/ T45/ T51 A. Shank adapter + M/ F Rod + Thread Bit B. Shank adapter + Coupling + M/ M rod + Thread bit Sur...
Lilin Tricone Bits Kingdream Rock Bosch Atlas Copco Huanyu Caterpillar Rexroth Hughes DrillEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - January 19, 2015 - contact company for price
A& S Carbide Cutting Co. , Ltd. , is one of key exporter of machinery and machinery components in china. We specialize in supplying for world leading drilling bits as well as in the milling area and Minerals & Mentallurgy products, such as: oil drill...
Weigao Wanxiang Bosch Haohan Drill CollarsEquipment - Drill Bits - AS Machinery Cuttingtool Co Ltd - China - January 19, 2015 - contact company for price
A& S Carbide Cutting Co. , Ltd. , is one of key exporter of machinery and machinery components in china. We specialize in supplying for world leading drilling collars, such as: square drill collars, non magnetic drill collars, slick drill collar, spi...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"