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Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock

    Buy cheap Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock from wholesalers
     
    Buy cheap Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock from wholesalers
    • Buy cheap Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock from wholesalers

    Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock

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    Brand Name : OUQI
    Model Number : Helical Coolant Rods
    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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    Solid Carbide Helical Coolant Hole Rod K15 OD 8.3mm Tungsten Rod Stock

    OD8.3mm Solid carbide helical coolant holes blank for making endmills drills


    ISO K15

    Cobalt: 6%

    Outer diameter: 8.3mm +0.3

    Inner diameter: 1.0 +/-0.15

    TK: 3.5mm

    Pitch: 42.53mm

    Length: 330mm +3mm

    Surface roughness: Raw sintered Ra 6.3 or as required


    Application: for gun drills with an adapted relation between hardness and toughness. Suitable also for diamond-coated solid carbide tools..


    Grade datasheet:

    ISO CODEU.S.CODEBinderDensityHardnessTransverseKIC
    g/cm3HV30HRAMpaMpa.m1/2
    K15C-2614.95162092.130009.9

    For more grades details, please kindly check the general datasheet in the following details:



    Regular size for two helical coolant rods 30°:

    Outer Diameter mmTK mmInner Diameter mmDeviation of holes
    position
    (mm) a
    Pitch mm
    ODTol.TKTol.IDTol.PTol.
    3.30+0/+0.31.7-0.3/00.400±0.10.8016.32±0.23
    4.30+0/+0.42.2-0.3/00.600±0.150.8021.77±0.31
    5.302.6-0.4/00.700±0.150.1027.21±0.38
    6.302.6-0.4/00.700±0.150.1332.65±0.46
    6.302.6-0.4/01.000±0.150.1532.65±0.46
    7.303.7-0.4/01.000±0.150.1538.09±0.54
    8.304.0-0.4/01.000±0.150.1543.53±0.62
    8.303.5-0.4/01.000±0.150.1542.53±0.62
    8.302.8-0.4/01.000±0.150.1543.53±0.62
    9.304.8-0.6/01.400±0.150.2048.97±0.62
    10.30+0/+0.64.8-0.6/01.400±0.150.2054.41±0.77
    10.302.6-0.4/00.700±0.150.2054.41±0.77
    10.303.0-0.4/01.000±0.150.2054.41±0.77
    10.305.0-0.6/01.400±0.150.2054.41±0.77
    11.305.3-0.8/01.400±0.150.2859.86±0.85
    12.306.3-0.8/01.400±0.150.3065.3±0.92
    12.306.0-0.8/01.750±0.20.3065.3±1.00
    13.36.5-0.8/01.750±0.20.3470.74±1.08
    14.37.1-0.8/01.750±0.20.3716.18±1.08
    14.33.5-0.4/00.800±0.150.3776.18±1.08
    14.34.5-0.6/01.400±0.150.3776.18±1.08
    15.37.7-0.8/01.750±0.20.481.62±1.08
    16.38.3-0.8/01.750±0.20.487.06±1.23
    16.38-0.8/02.000±0.20.487.06±1.23
    17.38.9-0.8/01.750±0.20.4792.5±1.31
    18.39.55-0.8/02.000±0.20.597.95±1.38
    18.39.15-0.8/01.750±0.20.597.95±1.38
    19.310-0.8/02.000±0.20.5103.39±1.46
    20.310.4-1.0/02.000±0.20.5108.83±1.54


    General Tolerance for ground carbide rods

    General tolerance for the h6 finished ground solid carbide rods
    DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
    3.0-6/0100.0+0.5/+1.04.00.07<3,02,0 micron
    3.0-6.0-8/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
    6.0-1.0-9/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
    10.0-18.0-11/012.50.0410,1-18,03,5 micron
    18.0-30.0-13/018,1- 30,04,0 micron
    30.0-50.0-16/030,1- 50,05,0 micron


    Our tungsten carbide rods:

    • 100% virgin material, no recycled material
    • Spray drying tower and HIP sintering furnace
    • Constant excellent quality
    • Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
    • 100% inspected before delivery. The inspection including raw material and dimension report will be sent you before delivery
    • Excellent grinding quality, Straightless and circularity could be 0.05 or 0.02.

    Carbide grades


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