T38 3660mm MF Drill Rod, T38 M-F Rod

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Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits

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T38 3660mm MF Drill Rod, T38 M-F Rod

Name: T38 3660mm MF Drill Rod T38 MF Rod
Brand: Jinquan
Price: 500 USD

Wholesale T38 3660mm MF Drill Rod, T38 M-F Rod from china suppliers

Place of Origin : China

Brand Name : Jinquan

Certification : ISO9001:2008

Model Number : Threaded & Tapered

Length : 3660mm

Other Names : T38 MF Rod, M/F Rod, MF Rod Suppliers, MF Manufacturers

Material : Alloy Steel Bar 23CrNi3Mo

Rod Shape : Round (Plain)

Machine Type : Drilling Equipment

Processing Type : Forging

Technology : Heat Treatment

Application : Hard Rock Drilling, Mining, Quarrying, Stoning, Construction

Colour : Black

MOQ : 1 Piece

Price : $500

Packaging Details : Ply-wooden cases or Iron bundles

Delivery Time : Within 15 days upon receipt of your 30% deposit

Payment Terms : T/T, Western Union, Paypal, L/C At Sight

Supply Ability : 100,000 pcs per month

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Male/Female (M/F) drill rod, speed rod, MF rods:

We're one of Chinese biggest and most professional manufacturers of M-F drilling rods, and our M/F drill steel rod is an alternative to couplings sleeves to include the female part of the threaded connection as an integral part of the drill steel. M/F drill steel procides more rigid connections and is easier to uncouple and handle. The service life also tends to be better than with separate couplings. The advantages of drilling with M/F steel include: easy handling, quicker uncoupling, tighter connections, the potential to drill straighter holes, and longer service life.

For extension rod and M/F steel process, the below two different types of heat treatment are used to strengthen high speed and powerful percussive drill string components to maximize their performance and reliability. Longer steel larger in diameter, conventional extension steel, Hexagonal and round cross sections are available.

Carburization is a process used to harder the entire rod surface both internally and externally to strengthen and extend the life of the rod.

High frequency induction is process where only the thread ends of the rod are hardened to lengthen thread life.

(1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on.

(2) Diameter: OD32, OD38, Hex32, Hex35, And so on.

(3) Length: 800-6000mm.

(4) Package: Ply-wooden cases or wrapped with plastic knitting and then packed into bundles or as per your requests.

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