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PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer

    Buy cheap PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer from wholesalers
     
    Buy cheap PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer from wholesalers
    • Buy cheap PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer from wholesalers
    • Buy cheap PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer from wholesalers

    PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer

    Ask Lasest Price
    Brand Name : OUQI
    Model Number : Endmills blanks
    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
    • Product Details
    • Company Profile

    PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer

    PCB drills Cemented carbide rods OD3.175 with one end chamfer


    Outer diameter: 3.175mm

    Length: 38.1mm

    Roughness: Ra 0.2

    Chamfer one side: 0.5*45°

    Material: 6% Cobalt

    HV30 2050

    Density 14.7


    GradeDensityT.R.SHardnessProperties & Applications
    g/cm3N/mm2HV30
    YU0614.730002050Suitable for manufacturing milling cutters for machining PCB. It is also suitable for manufacturing various kinds of solid cemented carbide tools for machining glass fiber, wood, plastics, paper and brass, Al alloy etc.


    Regular size for small drills:

    Diameter mmLength mmDiameter mmLength mm
    DToleranceLToleranceDToleranceLTolerance
    1.60+0/-0.006200/+0.510.00+0/-0.009500/+0.5
    2.35300/+0.510.00700/+0.5
    2.35450/+0.510.00720/+0.5
    3.00600/+0.510.00750/+0.5
    4.00+0/-0.008400/+0.510.00800/+0.5
    4.00460/+0.510.00900/+0.5
    4.00500/+0.510.001000/+0.5
    4.00600/+0.512.00+0/-0.011700/+0.5
    4.00750/+0.512.00790/+0.5
    4.001000/+0.512.00830/+0.5
    5.00500/+0.512.001000/+0.5
    5.00600/+0.512.001200/+0.5
    5.001000/+0.513.001000/+0.5
    6.00400/+0.514.00750/+0.5
    6.00500/+0.514.00800/+0.5
    6.00580/+0.514.00830/+0.5
    6.00600/+0.514.001000/+0.5
    6.00670/+0.516.00800/+0.5
    6.00750/+0.516.00900/+0.5
    61000/+0.520.00+0/-0.0131000/+0.5
    8+0/-0.009500/+0.5
    8600/+0.5
    8630/+0.5
    8750/+0.5
    8900/+0.5
    81000/+0.5

    General Tolerance for ground carbide rods

    General tolerance for the h6 finished ground solid carbide rods
    DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
    ＜3.0-6/0＜100.0+0.5/+1.0＜4.00.07<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
    10.0-18.0-11/0＞12.50.0410,1-18,03,5 micron
    18.0-30.0-13/018,1- 30,04,0 micron
    30.0-50.0-16/030,1- 50,05,0 micron

    General tolerance for the h5 finished ground solid carbide rods
    DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
    ＜3.0-4/0＜100.0+0.5/+1.0＜4.00.07<3,02,0 micron
    3.0-6.0-5/0100.0-165.0+1.0/+2.54.5-5.00.063,0- 6,02,5 micron
    6.0-1.0-6/0165.0-335.0+1.0/+6.05.5-120.056,1-10,03,0 micron
    10.0-18.0-8/0＞12.50.0410,1-18,03,5 micron
    18.0-30.0-9/018,1- 30,04,0 micron
    30.0-50.0-11/030,1- 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

    What we can provide


    Product Tags:

    PCB Drills Cemented Carbide Rod

      

    3.175mm Cemented Carbide Rod

      

    End Chamfer Tungsten Carbide Blanks

      
    Quality PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer for sale

    PCB Drills Tungsten Cemented Carbide Rod Blanks OD 3.175mm With One End Chamfer

    Company Info.
    Zhuzhou TGC Cemented Carbide Co.,Ltd.
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