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SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations

    Buy cheap SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations from wholesalers
     
    Buy cheap SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations from wholesalers
    • Buy cheap SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations from wholesalers
    • Buy cheap SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations from wholesalers

    SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations

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    Brand Name : TGC
    Model Number : Tungsten Carbide Button bits
    Certification : ISO9001:2008 ISO14001:2004
    Price : negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 5000kgs per month
    Delivery Time : Standard products in one week
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    SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations

    SR2.8 with Hardness 86.6 HRA Tungsten carbide Conical button bits medium-hard and very hard formations


    Conical button bits:

    Diameter: 8.25mm

    Height: 12mm

    SR: 3.0

    β: 12

    α: 30


    Carbide Grade: TGC6

    Density:14.40 g/cm3

    T.R.S : 2500 N/mm2

    Hardness: 86.8 HRA


    Conical button bits, primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.


    Advantages:

    • HIP Sintering.
    • Excellent powder quality
    • Great performance of wear-resistance
    • Full range of button bits

    Our carbide button bits range:

    • Rectangular and Flat Mining Bits
    • Parabolic Buttons
    • Wedge Buttons
    • Conical Buttons
    • Spherical Buttons

    Conical Button Bits

    TYPEDimension (mm)
    DHβSRea
    SZ0725110-F077.2511702.80.730
    SZ0825120A-E158.2512 .07031.518
    SZ0825120B-F078 2512 0703.00 730
    SZ0925140B-F079 2514 0703.00 730
    SZ1025180B-X1210.2518 .0722.71.260
    SZ1235189C-F0712.3518.9704.80.730
    SZ1235220D-G1012.3522522145
    SZ1335199-F0713 3519 9704 80 730
    SZ1435160D-E2014 .3516 .0565.7218
    SZ1435220E-E1514.35227151.518



    General Tungsten Carbide Button Bits:


    Carbide GradeDensity
    g/cm3
    T.R.S
    MPa
    Hardness
    HRA
    Recommended Performance & application
    TGC115.1180090Mainly used as small buttons for percussion bits to cut soft and medium-hard formations.
    TGC214.95190090.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
    TGC314.8220089.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits, and scraping knife bits, are used in geological prospecting, coal mining, and oil well boring.
    TGC414.95250090.5Mostly used as the buttons of small and medium-sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium-hard formations.
    TGC514.6245087.6Suitable to strips, conical buttons for rotary percussion-resistant, geological prospection buttons, cut soft and medium-hard formations.
    TGC614.4250086.8Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.
    TGC714.4255087.2Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and very hard formations.
    TGC814.4270086.5Largely for the inserts and buttons of percussion bits and tri-cone bits to cut medium-hard, hard, and very hard formations.
    TGC914.2285086Primarily for the buttons of tritone bits and inserts of rotary percussion bits to cut hard and very hard formations.
    TGC1014300085.5For oil cone drill bits, for medium-soft and medium-hard rocks.



    SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations

    Quality SR2.8 Conical Tungsten Carbide Insert Bit HRA 86.6 For Formations for sale
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