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HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​

    Buy cheap HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​ from wholesalers
     
    Buy cheap HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​ from wholesalers
    • Buy cheap HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​ from wholesalers
    • Buy cheap HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​ from wholesalers

    HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​

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    Brand Name : OUQI
    Model Number : Helical Coolant Rods
    Certification : ISO 9001: 2015
    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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    HRA 93.5 Helical Coolant Hole Rod Unground Carbide Blank Rods​

    HRA 93.5 Tungsten Carbide Helical Coolant Holes Rods Unground Carbide Blank Rods​​



    Specifications of OUQI Two Helical Coolant Holes Rods with 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

    Technical parameters:


    General tolerance for the raw sintered solid carbide rods
    DiameterTolerance LengthTolerance StraightnessTolerance
    0,5- 3,5+0,25/+0,35<100.0+0.5/+1.00,6-40,10
    4,0- 6,0+0,25/+0,40100.0-165.0+1.0/+2.54,5-80,12
    6,5-12,0+0,30/+0,45165.0-335.0+1.0/+6.08,5-12,00,15
    12,5-16,0+0,35/+0,50 12,5 - 200,20
    16,5- 22,0+0,40/+0,55≥20,50,24
    22,5-45,0+0,45/+0,60  


    Grades for tungsten carbide rods:


    GradeISO CodeGrain size
    μm
    Cobalt %Density
    g/cm
    3
    HardnessT.R.S
    HV30HRAN/mm2KPSI
    YF06K05K100.56.014.90185093.53800553.9
    YL10AK10K200.88.014.65178092.84200609.5
    YL10.2K20K300.810.014.42160091.54000580
    XF30K30K400.612.014.10170092.54000580

    Recommended Application

    GradeApplication
    YF06Suitable for machining composite materials, such as aluminummagnesium alloys, plastics, reinforced plastics, carbon, fiber, ironbased alloys, etc. It is recommended for making big PCB drills of ф3.26.3mm, micro drills of ф0.83.2mm, micro-milling tools and reamers, etc.
    YL10AIt is suitable for machining cast iron, aluminum alloys, etc. also for machining common steels.
    It is recommended for the drilling of cast iron and aluminum alloys.
    YL10.2It is suitable for machining common steel, cast iron, stainless steel, heatresistant steel, nickel-based alloys, titanium alloys, etc. It is recommended for making conventional tools, such as twist drills, end drills, screw taps, etc.
    XF30It is suitable for machining titanium alloy, heatresistant alloys, stainless steel, hardened steel, grey cast iron, glassfiber Reinforced plastics, composite materials, etc. It is recommended to make drills and milling tools, etc.



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