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carbide drill bit sets manufacturers  

ae29cou
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The Drag Bits can penetrate softer formations such as stiff clays and Mudstones very quickly.  Usually used for construction or other site investigation projects. It has two types, Step Type and Chevron Type.
Our can design the special size per customers' requirements.
Quick details of step drag bit
Product nameStep drag bit
MaterialTungsten carbide and steel
ProcessForging
Size2 7/8" to 22"
Connection threadAPI standard connect therea or client's requirement
Blades No.3-5 blades
Rock formationSoft rocks
ApplicationConstruction and investigation project, coal mining
PackagingCarton box packaging or as client's requirement
ShippingSamples are shipped by express, batch products are shipped by sea or by air
Delivery1-5 days for sample, batch products depend on the order quantitycarbide drill bit sets manufacturers
website: http://www.tydrillbits.com/carbide-bit-1
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Опубликовано : 21/04/2019 9:13 дп
  
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