Gold Member Since 2016
Audited Supplier
Zhongda Diamond Tools Co., Ltd.

Diamond Drilling Tools, Diamond Bit, Diamond Core Drill Bit manufacturer / supplier in China, offering Diamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core Drilling, Zd101 Imprnated Diamond Core Bit, Zd101 New Diamond Core Bit and so on.

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Supplier Homepage Product diamond bit Diamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core Drilling

Diamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core Drilling

FOB Price: US $180 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $180/ Piece
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Production Capacity: 10000/Pieces/Year
Transport Package: Wooden
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HZ-95
  • Usage: Well Drilling
  • Trademark: Zhongda
  • Origin: Changsha
  • Type: Core Drill
  • Certification: API
  • Specification: 95mm
  • HS Code: 8207191000
Product Description
Rock and many different kinds of earning, broad scope, from soft to hard strata have a corresponding bit types to choose from, in practice the drilling operation, according to the nature of the drilled formation, chooses the appropriate type of bit, in order to obtain high mechanical drilling rate and drilling footage.
 
 
 
IADC
ParametersApply to formation
Bit pressure(KN/mm)Rotate speed
(r/mm)
437 447
 
0.35~0.9240~70Low compressive strength and high drillability of extremely soft stratum, such as clay, shale, gypsum and halite, soft shale, soft limestone
517 5270.35~1.0220~60Low compressive strength and high drillability of soft stratum, such as clay, shale, gypsum and halite, soft shale, soft limestone
537 5470.45~1.0220~50Low compressive strength and high drillability of extremely soft stratum, such as clay, shale, gypsum and halite, soft shale, soft limestone
6170.45~1.0200~50Hard strata with high compressive strength, such as abrasive shale, limestone, sandstone, dolomite and anhydrite marble
 

Company Information

 
Since we have our own factory, the production process are in production, our very own our technical staff in monitoring all the way, for high quality.Choose us you will not be disappointed.
Diamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core DrillingDiamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core DrillingDiamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core DrillingDiamond Core Drill Bit for Sandstone/Any Size and Color Supply Diamond Core Drilling
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