DHD340 DTH hammer drill bit without foot valve for mine drilling

Price: 60.0 USD
Trade Term: FOB,CFR,CIF,EXW
Payment Terms: T/T,L/C,WU,Paypal,Money Gram
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Basic Info.
  • Machine Type: Drilling Machine 
  • Type: Drill Bit 
  • Brand Name: King Kong 
  • Type: Drill Bit 
  • Material: Tungsten Carbide 
  • Use: Drilling Tools 
  • Keyword: Button Bit 
  • Processing Type: Forging 
  • Certification: ISO 
  • Drilling Formation: Soft, Medium Hard, Hard 
  • Splines: 8 splines 
  • Face type: Drop center,concave, convex 
  • button sizes: spherical,round, ballastic button 
  • Model No.: KK-TB79 
  • Place of Origin: Henan  
  • Min.Order: 20 Piece/Pieces
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 20000 pieces/month
  • Packing:Standard package or as your requirement
  • Delivery Date: Depend on the quantity

DHD340 DTH hammer drill bit for mine drilling

 

Product Description

    DTH hammer drill bit  is the tool of cutting rock. Sinodrills DTH DTH hammer drill bits are made of superior quality alloy steel which is made by Timken in U.S. Besides, all our DTH bits are using the brand "Element Six" T.C carbide which provides (the T.C buttons) for Boart Longyear. In addition art manufacturing technology makes our DTH bits with higher and more reliable quality.

 

 

 dth bits specification:

 

 

 

Shank styleDiameter in mmFlat faceConvex faceConcave faceApprox. weightPart number
DHD340 1058.6 kgsDHD340 -105
1108.8 kgsDHD340-110
1159.0 kgsDHD340-115
1209.5 kgsDHD340-120
1279.9 kgsDHD340-127
DHD35013516.2 kgsDHD350-135
14016.5 kgsDHD350-140
14617.0 kgsDHD350-146
15217.8 kgsDHD350-152
16518.5 kgsDHD350-165
DHD36015223.3kgsDHD360-152
16525.2 kgsDHD360-165
17125.8 kgsDHD360-171
19028.5 kgsDHD360-190
20329.5 kgsDHD360-203

 

Notes:

1, All diameters as above are only our standard diameters, but other diameters are also available upon request.

2, The unit weight for each size is for reference only.

3, Face design, buttons shape, buttons configuration and flushing holes number must be confirmed when the order is confirmed.

4, Please be cautious when order some bigger diameter of button bits since some bigger diameters are oversized.

5, Other shanks bits are also available as per request.

 

 

 

More dth bits

          Bit size         Shank type                Recommended DTH bits diameter
 3.5"/3" DTH hammer bits COP34, DHD3.5, MISSION30, BR3 shank 90mm~ 105mm
 4" DTH hammer bits DHD340, QL40, MISSION40, SD4 shank 110mm~ 130mm
 5" DTH hammer bits DHD350, QL50, MISSION50, SD5 shank 134mm~ 152mm
 6" DTH hammer bits DHD360, QL60, MISSION60, SD6 shank 152mm~ 203mm
 8" DTH hammer bits DHD380, QL80, MISSION80, SD8 shank 203mm~ 305mm
 12" DTH hammer bits DHD112, SD12 and QL120 shank.

 Available upon to customers' request

DHD340 DTH hammer drill bit without foot valve for mine drillingDHD340 DTH hammer drill bit without foot valve for mine drillingDHD340 DTH hammer drill bit without foot valve for mine drillingDHD340 DTH hammer drill bit without foot valve for mine drillingDHD340 DTH hammer drill bit without foot valve for mine drilling

Welocme to contact us if you need any tools!













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KingKong Drills Co., Ltd.
No.25, Business Inner Ring Road, New East District, Zhengzhou, Henan, China (Mainland) / 450000
Fax: 86-371-53309394
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