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7/11/12 Degree H22* 108mm Shank Taper Drill Rod for Hard Rock Drilling

China 7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling, Find details about China Taper Shank Rod, H22 Tapered Drill Rod from 7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

Usage
Small Hole Drilling
Lifespan
80% to 90% of Atlas
Advantage
Lower Unit Drilling Cost
Color
Blue, Black,Customized
Shank
H22*108mm
Degrere
4°46′/7°/11°/12°
Length
400mm-8000mm
Application
Mining / Quarrying / Tunneling
Shape
Hexagonal
Key Word
Taper Rock Drill Rod
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
H22*108
Origin
China
HS Code
8207199000
Usage
Small Hole Drilling
Lifespan
80% to 90% of Atlas
Advantage
Lower Unit Drilling Cost
Color
Blue, Black,Customized
Shank
H22*108mm
Degrere
4°46′/7°/11°/12°
Length
400mm-8000mm
Application
Mining / Quarrying / Tunneling
Shape
Hexagonal
Key Word
Taper Rock Drill Rod
Trademark
SINODRILLS
Transport Package
Carton Box& Plywood Case
Specification
H22*108
Origin
China
HS Code
8207199000

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

Products Name7/11/12 degree H22*108mm shank taper drill rod for hard rock drilling
DescriptionTapered drill rod is a further development of the integral drill rods. It usually has a forged collar to maintain the proper shank striking face position in the rock drill.
Length400mm-8000mm or customize length
Taper Degree4°46', 6°, 7°, 11°, 12°;
ShapeHexagonal
Shank SizeH22*108mm
AdvantagesHigh performance / Cost-effective / Full carburized

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling
7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling


Taper drill rod specifications:

H22x108mm shank, 4°46'   7°11°12° taper degree
Length(L)Part NumberWeight
mmFoot/inch
 		Kg
4001'33/4''TRH22L04001.7
8002'71/2''TRH22L08002.9
18306'TRH22L18306.0
20006'63/4''TRH22L20006.5
24358'TRH22L24357.8
305010'TRH22L30509.9
320010'6''TRH22L320010.1
400013'13/8''TRH22L400012.7
480015'87/8''TRH22L480015.1
560018'45/18''TRH22L560017.5.
640021'TRH22L640020.0
720023'71/4''TRH22L720022.4
800026'23/4''TRH22L800024.9

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling
7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling
7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling
7/11/12 Degree H22*108mm Shank Taper Drill Rod for Hard Rock Drilling

FAQ:

Q1: Are you a manufacturer?

Yes, we own 3 plants to manufacture various drilling products about 17 years . 

We are a one-stop supplier of full range of rock drilling products.


Q2: Are your products high quality ?

Yes .Our customers made the test reports proved that.If you need more information,please contact  us.

 

Q3: What kind of payment terms do you offer and what is your best payment terms?

We offer different payment terms, including T/T, D/A, D/P, L/C and O/A, etc.

Our best payment terms is 120 days after shipping date for our distributors and sole distributors.

 

Q4:Do you offer warranty on your products?

Yes, for different products we offer different warranty that cover all manufacturing defects in materials and workmanship.

The longest period of warranty is 2 years after shipping date.

 

Q5: Do you offer OEM service?

Yes, we can offer OEM service if you have regular requirement.

 

Q6: What qualifications do you have?

Till 2020, we have following qualifications:

1)      ISO 9001:2008 management system;

2)      3AA2 credit rating by Dun & Bradstreet;

3)      Honoring Contract and Keeping Promise Enterprise by AIC.

4)      EC examination certificate for self-drilling anchor bars.

5)      2 invention patents & 6 utility patents.

 

Q7: Where did you export ?

Till 2020 we have exported to 103 countries.

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