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High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6

    Buy cheap High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6 from wholesalers
     
    Buy cheap High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6 from wholesalers
    • Buy cheap High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6 from wholesalers
    • Buy cheap High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6 from wholesalers

    High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6

    Ask Lasest Price
    Brand Name : OUQI
    Model Number : Cemented Carbide 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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    High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6

    High Speed Cutting Unground Carbide Rods Dia 7.3mm With High Hardness HRA 92.6


    Specification:

    Type: Solid cemented unground rods

    Diameter: 7mm +0.3

    Carbide Grade: K30-K50

    Hardness: HRA 92.6

    Transverse Rupture Strength 4100-4200 N/mm2

    Density 14.05 g/cm3

    Grain size: 0.4μm


    Our advantage for Unground rods:

    • 100% virgin material, no recycled material
    • Spray drying tower and HIP sintering furnace
    • Constant excellent quality
    • Large stock for all sizes
    • 100% inspected before delivery

    Recommend application:

    High-speed cutting, medium-speed feed, suitable for processing glass fiber materials, carbon steel, 304L stainless steel, nickel-based alloys, quenched steel, titanium-based alloys, composite materials, etc, suitable for HRC45-59 materials.


    High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6


    General tolerance for the h5 finished ground solid carbide rods
    DiameterTolerance μmLengthToleranceStraightnessToleranceCircularityTolerances
    3.0-4/0100.0+0.5/+1.04.00.07<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
    10.0-18.0-8/012.50.0410,1-18,03,5 micron
    18.0-30.0-9/018,1- 30,04,0 micron
    30.0-50.0-11/030,1- 50,05,0 micron


    Grades for tungsten carbide rods:


    ISOGrain sizeCobaltDensityHardnessT.R.Sk1CApplications
    Codeμm%g/cm3HRAN/mm2Mpa.m1/2
    K010.5315.194.52200-For the cutting of the timber such as shaving board, laminated board, density board, compound material etc.
    K100.5614.89438008.7Ultra-fine grain size, with good wear resistance, higher wear-resistant end mills, engraving tool, and high mirror polished cutting tools are recommended, suitable for processing Aluminum-magnesium alloy, composite sheet, PCB, plastic, CFRP etc.
    K200.8814.6592.53200-Sub-fine grain size, for drills and taps, for machining Grey cast iron, nonferrous metal, with good wear resistance.
    K10-K200.2914.459442009.2Nano grain size, with high wear resistance and toughness, suitable for finishing of hardened steel, high-precision and high-mirror processing of graphite, plastic, CFRP, stainless steel, and aluminum alloy. Suitable for making 0.3-0.5mm drills.
    K400.81014.4591.8380010.5Sub-fine grain size, processing by medium speed, good general performance, drill bits, and end mills are recommended, suitable for cutting ordinary alloy steel, aluminum alloy, heat resistant alloy, cast iron etc.
    K400.61014.4592.2400010.7Ultra-fine grain size, excellent heat resistance, suitable for high-speed milling and drilling, especially suit for making overall drill bits. Suitable to process alloy steel, heat-resistant alloy, cast iron, non-ferrous metals, stainless steel and other materials.
    K40-K500.41214.1292.5420010.2Ultra-fine grain size, with good wear-resistant and toughness, especially suitable for finishing and processing alloy steel, aluminum alloy, titanium alloy, etc. Suitable for making end mills and reamer.
    K40-K500.81513.9889.6450013.8Sub-fine grain size, with good wear resistance and toughness, suitable for making punching of mold, anti-vibration boring bar, and machining low-hardness material with deep cutting tools.



    High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6

    Quality High Speed Cutting Carbide Rod Drill Blanks Unground Dia 7.3mm HRA 92.6 for sale
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