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    Model Number:T38
    Place of Origin:China (Mainland)

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    Model Number:Normal Body 48mm R32
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    Brand Name:MIROC
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    Place of Origin:Shangdong,China

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    Model Number:tapered button bit
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    Model NO.:T51
    Surface Treatment:Spray-Paint
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    Model Number:32 mm 34 mm 36 mm 38 mm 41 mm
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    Brand Name:OED/OEM
    Model Number:34mm
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    Brand Name:Super Diamond
    Model Number:CD25-80
    Place of Origin:China

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    Brand Name:New Diamond
    Model Number:DHD360
    Place of Origin:Hunan, China (Mainland)

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  • Best Eight Button Carbide Rock Drill Bits / Well Drilling Bits Anti Corrosion wholesale
    ...serving for mining, construction and tunneling etc. Drill Bit Diameter (mm) Tip Size (W * H ) (mm) Taper Angle * Inner Diameter Front Gauge 32 8*6.5 7° * 22mm 11° * 22mm 34 8*7 7° * 22mm 11° * 22mm 36 8*7 7° * 22mm 11° * 22mm 38 8*7 7° * 22mm 11° * more
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    Model Number:customized
    Place of Origin:Zhuzhou City, Hunan Province, China

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    Brand Name:RiXin
    Model Number:Tungsten carbide button
    Place of Origin:Zhuzhou, Hunan, China

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