Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol

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Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol Detail:

Gimarpol’s Tapered Drill Rod with a hexagonal chuck section to provide leverage for the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered drill bit in the end. Tapered steel lengths are measured from the collar to the bit end. Holes are usually drilled in 0.6 m increments to accommodate the air leg feed length. The drilled steel is extracted and followed with a slightly smaller diameter rock drill bit on the next steel length in the sequence.
There are two standard steel hex diameters – 22mm or 25mm. And Our tapered bit and rods come in a variety of taper angles( 7 degree, 11 degree, 12 degree)
Gimarpol’s Tapered rods are available with high-frequency or fully carbonized heat treatments.
Taper Angle:7°,11°,12°
Socket Diameter:H19,H22,H25 MM

Product Name: Drill Rod
ltem No.:B19 B22
Color: Black,Blue, Red or as your request
Size:As your request
Advantage: Domestic famous brand,high quality,strictly inspection and test, good after-sales service.

Effective Lenath: 1000-4500 MM
Features: Ensure good drilling life by using superior tungsten carbide.
Stale and mature welding technology ensure good quality of rods.
lntegrate heat treatment ensure rod quality.
Package: Wooden case or as your request
MOQ: 100OPcs
Delivery Time: 3 davs after confirmed the pavment
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Length

Piece WeightApprox(kg)
Millimeter(mm) Foot
1000 3’3’’ 100 315
1200 3’9’’ 100 370
1400 4’6’’ 100 435
1500 4’9’’ 100 465
1600 5’2’’ 100 495
1800 5’9’’ 100 555
2000 6’6’’ 100 620
2200 7’2’’ 100 680
2400 7’9’’ 100 740
2500 8’2’’ 100 770
2600 8’5’’ 100 800
2800 9’2’’ 100 860
3000 9’8’’ 100 920
3300 10’8’’ 100 1010
3500 11’5’’ 100 1070
4000 13’1’’ 100 1220
4500 14’8’’ 100 1370

FAQ

Q1: Can we select the button bit color?
Yes ,we have golden ,silvery ,black and blue for your choice.
Q2: Can we change to our mark on the button bit?
 Yes ,we can casting your company mark on the button bit.(Except sample order)
Q3: Do you have after-sale service and warranty service ?
Any Quality or quantity problem once confirmed,we will be compensate you the same. Any question or problem we will be reply you within 24 hours.
Q4: Can I trust your company ?
Our company has been certificated by Chinese government ,and verified by Ali baba Trade Assurance. 100% refund of the Trade Assurance Amount .Ali baba can guarantee all of you payment. Just order from US !

Product detail pictures:

Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol detail pictures

Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol detail pictures

Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol detail pictures


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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for Fast delivery Extension Rod For Mining - Tapered drill rods – Gimarpol , The product will supply to all over the world, such as: Jersey, Roman, Casablanca, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will provide our best service to satisfy all your needs! You should contact us right away!
  • This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Jenny from Mexico - 2017.03.07 13:42
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Adela from Benin - 2017.06.22 12:49
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