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H25 7 Degree Taper Integral Drill Rod High Manganese Steel

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

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H25 7 Degree Taper Integral Drill Rod High Manganese Steel

Brand Name : MTH

Model Number : 7 degree

Certification : ISO 9001

Place of Origin : CHINA

MOQ : 1 piece

Price : Negotiable

Payment Terms : T/T, Western Union, MoneyGram, L/C

Supply Ability : 10 tons per month

Delivery Time : 10-20 days

Packaging Details : pallet or wooden case

Name : Hexagonal Drill Rod

Machine type : drill pipe

Usage : Rock drilling,mining,Hole Drilling,

Processing type : Forging,Heat Treatment

Item name : hard rock Mining Integral drill steel

Use : Ore Mining,Rock Drilling

Shank : h22*108mm and h25*159mm,H19*108mm

Material : Carbon Steel,High Manganese Steel

Taper degree : 12,7,11

Application : connected with rock drill and rock bit

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H25 7 Degree Taper Drill Rods For Drilling Hexagonal Drill Rod

Specification:

Rod Length:500~6400mm

Shank length: 22*108mm, 25*108mm

Taper Degree:7/11/12

Corlor:black can customized

Advantages:

The tapered drill rod can be matched with multiple drill bits to drill blast holes with different diameters.

The tapered drill rod also has the advantages of no need of scrapping after abrasion of drill bits, simple maintenance, low price, low cost of drilling each meter, etc.

Product feature:

1).Made from steel as same grade as internationally well-known brand

2).Hollow drill steel processing by Boring Method ensuring quality reliability

3).Optimize processing procedure, entirely automatic threading equipment to finish the thread naturally and reduce the concentration of stress.

4).Shape once of whole heat-treatment ensures long lifespans.

H25 7 Degree Taper Integral Drill Rod High Manganese Steel

FAQ

Q1: What’s your delivery time?

A: Commonly product need 20 days to produce, within 3 days if in stock.

Q2: What’s methods of payments are accepted?

A: We agree T/T ,L/C ,West Union ,One touch ,Money Gram ,Paypal.

Q3: What about the Shipments?

A: Bases on other quantity .We can send it to you by Express ,by Air ,by Sea ,and by Train.Or send the goods to your Chinese agent.

Q4: How to control the quality?

A: We should be checking & testing everyone button bit before shipment.

Q5: Do you agree sample order ?

A: Yes ,we are welcome your sample order to testing our quality.

Q6: Can we select the button bit color?

A: Yes ,we have golden ,silvery ,black and blue for your choice.

Q7: Can we change to our mark on the button bit?

A: Yes ,we can casting your company mark on the button bit.(Except sample order)

Q8: Do you have after-sale service and warranty service ?

A: 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.

Q9: Can I trust your company ?

A: 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 !

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