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tapered rock drill shank rods

Good quality Rock Drilling Tools for sales
Good quality Rock Drilling Tools for sales
Jinquan's top hammer rock drilling tools and DTH drilling tools are the best in the drilling industry. Always solid advice, reliable service.

—— Dudu Myeni (South Africa)

Jinquan' service is unparalleled, they treat you like you are their only customer...I own my success to Jinquan, and Jinquan's drill bits, drill rods.

—— John Carew (Norway)

This is the best factory we met in the drilling industries, high quality, rational price.

—— Benny Barron (USA)

Jinquan will be your first choice when you buy China button bits, drill rods, DTH bits. I was really impressed by their strict quality control system.

—— Kwaw Koffie (Ghana)

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tapered rock drill shank rods

China tapered rock drill shank rods supplier
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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: $50
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
Length: 400mm-4800mm Other Names: Tapered Drill Rod,Sandvik Drill Rod,Mining Drill Rod,Drill Rods
Material: 95CrMo Equivalent To SANDBAR 61 Rod Shape: Hex
Machine Type: Drilling Equipment Processing Type: Forging
Technology: Heat Treatment Application: Hard Rock Drilling, Mining, Quarrying, Stoning, Construction
Colour: Black

Tapered drill steel rod is connected with jack hammer rock drills via forged hex steel collar, and when connected with tungsten carbide drill bits/head, with the method of pyramidal/conical structure. The normal conical degree is 6, 7, 11, 12 etc.
 
This type of tapered rod is most widely used in various types of drill rods, owning the largest proportion in the drilling tools fields. The hollow small section of drill rod mainly include hexagonal 19mm, 22mm, 25mm, 28mm.
 
(1) Steel grade: 95CrMo equivalent to SANDBAR 61.
(2) Shank size: hex.22mm*108mm, hex.22mm*159mm.
hex.22mm*80mm, hex.25mm*108mm. hex.25mm*159mm.
(3) Taper: 6, 7, 11, 12 degree etc.
(4) Length: 0.4m-10m.
 
Always tapered drill rod are used for ore mining, tunnelling, railways, highways, water and electricity construction, foundation drilling works etc.
 
tapered rock drill shank rods
 
tapered rock drill shank rods
 

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

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