Products
Sinodrills Cross Bit
Tapered cross bit diameter: 30mm, 32mm, 35mm, 38mm, 41mm, etc.
Tapered bit degree: 4.46 degree, 7 degree, 11 degree, 12 degree, etc;
Threaded cross bits diameter: 33mm--64mm
Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, and SR35;
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Sinodrills Coupling Sleeve
Thread size: R22, R25, R28, R32, R38, T38, T45, T51
Coupling sleeve design: full bridge coupling sleeve, semi-bridge coupling sleeve;
Coupling length: 140mm--235mm
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Sinodrills Shank Adapters
Thread size: R28, R32, R38, T38, T45, T51
Applicable rock drills: ATLAS COPCO(COP1238, COP1838, COP1032 and etc)
FURUKAWA(HD715,HD612, HD609 ,PD200 and etc )
INGERSOLL-RAND (VL140, VL671, YH80A and etc)
TAMROCK(HLX5, HL600, HL500,,HL300, HL 700, HL850, HL1000 ,HL1500 and etc )
Length: 205mm--900mm
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Sinodrills Button Bit
Tapered button bit diameter: 28m, 30mm, 32mm, 34mm, 36mm, 40mm, etc.
Tapered bit degree: 4.46 degree, 7 degree, 11 degree, 12 degree, etc;
Threaded button bit:
Button bit diameter: 38mm to 152mm;
Button bit thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60, ST58, ST68, SR32, and SR35;
Button bit face
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