Sinodrills 11-degree ballistic taper button bit for mining

Products Nameballistic tapered button drill bit mining DescriptionWith carbide buttons hot pressed on the bit skirts,tapered button bits have a good drilling performance and are excellent in longevity.Diameter26mm to 60mmTaper Degree4°46\', 6°, 7°, 11°, 12°;Carbide TypeChisel type, Cross type, Button typ

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Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

Products Nameballistic tapered button drill bit mining 
Description

With carbide buttons hot pressed on the bit skirts,tapered button bits have a good drilling performance and are excellent in longevity.

Diameter

26mm to 60mm
Taper Degree

4°46', 6°, 7°, 11°, 12°;

Carbide TypeChisel type, Cross type, Button type.
Shank SizeHex. 19mm, Hex, 22mm and Hex. 25mm
Button typeHemispherical, Parabolic, Ballistic, Conical
Advantage80%-90% lifespan of world top brands, reliable quality proved by our customers.
MOQNo requirements for testing or trail order
Customized serviceWe can make products as customer's requirements

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining  
  Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining  Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

 

Taper Button Bits 11 degree Parameter:
 
For 22 mm (7/8") rod.  11° taper.  Short Skirt.
DiameterButtonsFlushing holeLengthPart NumberWeight
mminchGaugeFrontSideFrontmm
 
Kg
321/43x82x71150TB32H22S11C3210.22
321/44x72x71150TB32H22S11C4210.29
321/45x72x71150TB32H22S11C5210.35
321/46x72x71150TB32H22S11C6210.35
321/46x72x71250TB32H22S11C6220.35
3411/323x82x71150TB34H22S11C3210.39
3411/324x82x71250TB34H22S11C4220.39
3411/325x72x71150TB34H22S11C5210.40
353/86x72x71250TB35H22S11C6220.41
3627/643x91x81150TB36H22S11C3110.42
3627/643x92x71150TB36H22S11C3210.42
3627/644x82x71150TB36H22S11C4210.42
3627/644x82x71250TB36H22S11C4220.45
3627/645x82x71150TB36H22S11C5210.45
3627/645x82x71250TB36H22S11C5220.45
381/23x91x91150TB38H22S11C3110.45
381/23x92x71150TB38H22S11C3210.45
381/25x92x71150TB38H22S11C5210.45
381/25x92x71250TB38H22S11C5220.45
4037/643x91x91150TB40H22S11C3110.48
4037/643x92x81150TB40H22S11C3210.48
4037/645x92x81150TB40H22S11C5210.48
4037/645x92x81250TB40H22S11C5220.48
4115/85x92x81250TB41H22S11C5220.48

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining
Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining
 

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining



Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

Sinodrills 11 Degree Ballistic Tapered Button Drill Bit Mining

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.

 
sinodrills.en.made-in-china.com


ballistic tapered button drill bit mining

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