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Guizhou Sinodrills Equipment Co.,Ltd.

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Home > Product > Quarrying Equipment > Drilling Machine > SINODRILLS DTH Button Bits

7th year

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Company Info

Company Name : Guizhou Sinodrills Equipment Co.,Ltd.

Business Type : rock drilling tools,drilling bits,drill rods,drill pipes,drill tubes

Company Address : 16F,Xiongjun International Building Weiqing Road Guiyang

Postal Code : Sale

Contact Person : Pgae

Mobile Phone : 86-8516800738

Tel : 86-851-6800738

Fax :

WebSite : http://www.sinodrills.com

SINODRILLS DTH Button Bits
SINODRILLS DTH Button Bits
  • SINODRILLS DTH Button Bits
  • SINODRILLS DTH Button Bits

  • Price: USD10-120 / piece
  • origin : Guiyang
  • Keyword: , , , , , ,

Drilling Machine

Min supply : 20

Stock number : 20

Description :

SINODRILLS DTH Bits

 

Flat face:This is an universal design, especially for hard and abrasive rock formation. So typically, flat face with hemi-spherical buttons design is the most popular 

choice.

 

Convex face: A classic design for soft to medium hard rock formation which is notso abrasive. This design have very excellent penetration rate but poor in hole deviation if rocks are hard.

 

Concave face: Medium hard to hard rock formations which is less abrasive and fractured. Especially for deep hole drilling, excellent control over hole deviation.

 

DGR face:  A special design for hard or very hard rock conditions, double gauge row buttons provide very excellent ware-resistance and very longer life time. 

http://www.sinodrills.com

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