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22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

    Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers
     
    Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers
    • Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers
    • Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers
    • Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers
    • Buy cheap 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 from wholesalers

    22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

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    Brand Name :
    Model Number : B47K C31HD C21 DS01
    Certification : ISO
    Price : USD5-20/pc
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 3000 pieces per month
    Delivery Time : 15-25 work days
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    22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01

    22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01


    Bullet teeth (Foundation Drilling cutting tools, Round Shank cutter bit, Round shank chisel) are used as ripping teeth on augers, drilling buckets and core barrels for foundation drilling, solid wall, water well drilling, trenching, mining and tunneling.


    Carbide steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character.Tip with above 50 HRC hardness is made from low press sintered,and suitable grade tungsten carbide according to the Target Projects,to make sure high performance during works.


    Product Name38/30mm step shank conicals
    Model NumberB47K22H
    MaterialTungsten carbide+42crmo
    Processingforging
    Diameter of carbide tip22mm
    HardnessHRC45-47
    Weight1.25kg/pcs
    Applicationrock auger,core barrel
    Work conditionsilt,clay,soft to medium hard rock

    Item No.DescriptionUnit Weight(Kg)
    C31HDBullet Teeth0.5
    C30Holder1.2
    B47K17.5HBullet Teeth1.2
    B47K19.5HBullet Teeth1.2
    B47K22HBullet Teeth1.2
    B43HSquare Holder2.2
    B85Round Holder2.2
    B85/2Holder with Carbide tips2.4



    Any enquiry please contact us by email: christal@oilmancn.com.

    Visit our website: www.oilmanchina.com for more products information.

    WhatsApp/WeChat:+86 13475294399



    Quality 22mm Round Shank Foundation Drilling Bits Bullet Teeth B47K C31HD C21 DS01 for sale
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