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OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills

    Buy cheap OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills from wholesalers
     
    Buy cheap OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills from wholesalers
    • Buy cheap OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills from wholesalers
    • Buy cheap OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills from wholesalers

    OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills

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    Brand Name : OUQI
    Model Number : Cut-to-length carbide 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
    • Product Details
    • Company Profile

    OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills

    High hardness tungsten carbide ground rods for micro drills


    Dimension:

    Outer Diameter: 6.5mm

    Tolerance of OD -0.009

    Length: 38.7mm

    Tolerance of Length:+0.2/+0.5

    Roughness: Ra0.2 polished


    Carbide grade

    Cobalt content: 8% with fine grain size

    Hardness HV30 1900

    Density: 14.56

    Straightness: could be 0.005

    Circularity could be 0.005


    Recommended applications:

    • Steels
    • Corrosion and heat resistant steel
    • Stainless steels
    • Non-ferrous metals
    • Nickel-based alloys
    • Aluminum alloys

    Regular size for small drills:


    Diameter mmLength
    DToleranceLTol.
    3.250/+0.0538.7± 0.20
    3.250/+0.0538.5± 0.20
    3.500/+0.0538.5± 0.20
    4.000/+0.0538.5± 0.20
    4.500/+0.0538.5± 0.20
    5.000/+0.0538.5± 0.20
    5.500/+0.0538.5± 0.20
    6.000/+0.0538.5± 0.20
    6.500/+0.0538.5± 0.20
    3.50+0.2/+0.512.8± 0.10
    4.00+0.2/+0.512.8± 0.10
    4.50+0.2/+0.512.8± 0.10
    5.00+0.2/+0.512.8± 0.10
    5.50+0.2/+0.512.8± 0.10
    6.00+0.2/+0.512.8± 0.10
    6.50+0.2/+0.512.8± 0.10
    6.85+0.2/+0.512.8± 0.10

    Description:

    • 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 could be 0.05 or 0.02.

    Carbide grades

    ISO-RangeCo (%)WC incl.
    Doping (%)    		Density
    (g/cm3)    		HV 30
    (N/mm2)    		HRAT.R.SKIc* (Shetty)
    (MNm-3/2)    		Application
    K1069414.8190093.8> 39009Unalloyed and hardened steels
    Non-ferrous metals
    Aluminium alloys
    Cast iron
    Composites (CFRP and GFRP)
    K10 - K2089214.6171092.5> 40009.5Unalloyed and hardened steels
    Non-ferrous metals
    Non-ferrous metals
    Plastics
    K20 - K3099114.3168092.2> 39009High hardness materials
    Aluminium alloys
    Cast iron
    Graphite
    K30 - K40109014.5161091.9> 420010.5Steels
    Corrosion and heat resistant steels
    Stainless steels
    Non ferrous metals
    Nickel based alloys
    Aluminium alloys
    K40 - K50128814.1168092.3> 440010Steels
    Corrosion and heat resistant steels
    Stainless steels
    Non ferrous metals
    Titanium alloys
    K40 - K50138713.9170092.4> 40009.5Corrosion and heat resistant steels
    Non ferrous metals
    Nickel based alloys
    Titanium alloys

    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

    What we can provide


    Product Tags:

    6.5mm Carbide Rods With Chamfer

      

    Ground Carbide Rods With Chamfer

      
    Quality OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills for sale

    OD 6.5mm Ground Carbide Rods With Chamfer High Hardness For Micro Drills

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