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ROCK DRILLING THREAD ROD EXTENSION ROD T38 LENGTH 12 FEET

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ROCK DRILLING THREAD ROD EXTENSION ROD T38 LENGTH 12 FEET

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Product Details:

Place of Origin:	China
Brand Name:	Jinquan
Certification:	ISO9001:2008
Model Number:	Threaded & Tapered

Payment & Shipping Terms:

Minimum Order Quantity:	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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Detailed Product Description

Other Names:	T38 Extension Rod, Extension Drill Steel, Threaded Drill Rod, Drilling Rod, Rock Drill Rods	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

T38 threaded extension rod drill 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: T38 T45 T51 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

Contact Details

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

Contact Person: Mr. David Zhang

Tel: 86-15965516086

Fax: 86-635-8206122