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  • T thread hollow anchor bars
  • R thread hollow anchor bars
  • Self drilling anchor bits
  • Anchor couplers
  • Anchor nuts
  • Anchor plates
  • Bits adapters
  • Anchor centralizers
  • 2 wings air flush step drag bits
  • 3 wings air flush step drag bits
  • 3 wings air flush chevron drag bits
  • 3 wings full flush step drag bits
  • 3 wings step drag bits
  • 3 wings chevron drag bits
  • 4 wings step drag bits
  • 4 wings chevron drag bits
  • Claw bits
  • Home >> Products
    DTH bits
    Sinodrills DTH 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
    DTH drill pipes
    SINODRILLS DTH drill pipeDTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH dri
    Symmetric overburden casing drilling systems
    Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing
    Eccentric overburden casing drilling systems
    Eccentric is the most economical solutions because its ingenious reaming wing the bit is retrievable can be used at the next hole
    T thread hollow anchor bars
    The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation.
    R thread hollow anchor bars
    The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation
    Self drilling anchor bits
    Anchor bits is used as a sacrificial consumable for drilling hole
    Anchor couplers
    Anchor coupler or called coupling sleeve, which is used to extend the anchor string
    Anchor nuts
    Anchor nut is used to lock the anchor system, make sure the anchor string is fastened with anchoring site
    Anchor plates
    Anchor plate is used to make sure anchor site fastened
    Bits adapters
    Bits adapter used to connect between big diameter bits and smaller size anchor bar in anchor drilling
    Anchor centralizers
    Certralizer used to make sure anchoring hole is straight
    2 wings air flush step drag bits
    2 wings air flush step drag bits are one piece construction of alloy steel forged, with tungsten carbide cutting tips and gauge sides to ensure longer life
    3 wings air flush step drag bits
    3 wings air flush step drag bits are one piece construction of alloy steel forged or cast with Tungsten Carbide cutting tips and gauge sides to ensure longer life. This step drag bits have 3 wings and 9 air flushing holes.
    3 wings air flush chevron drag bits
    3 wings air flush chevron drag bits are one piece construction of alloy steel forged or cast with Tungsten Carbide cutting tips and gauge sides to ensure longer life.
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