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Square Milling Four Flute End Mills

    Buy cheap Square Milling Four Flute End Mills from wholesalers
     
    Buy cheap Square Milling Four Flute End Mills from wholesalers
    • Buy cheap Square Milling Four Flute End Mills from wholesalers
    • Buy cheap Square Milling Four Flute End Mills from wholesalers

    Square Milling Four Flute End Mills

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    Brand Name : BWIN
    Model Number :
    Price : Negotiable
    Payment Terms : T/T, Western Union
    Supply Ability : 1-10000pcs 7days
    Delivery Time : 7 work days
    • Product Details
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    Square Milling Four Flute End Mills

    Cnc Carbide End Mill 2F Flat Endmill HRC45 Milling Cutter CVD Coated 1.5mm 6mm

    HRC45 Flat Carbide End Mill Cnc Endmill Bottom 4F Square Milling Cutter Four Flutes

    Characteristic:

    • The 4F flat carbide end mill is made of high-quality tungsten steel, which has stronger wear resistance and toughness, and is suitable for high-speed and hard cutting conditions.
    • The internal arc design is adopted for the cutting edge to reduce the wear during cutting operation, thus ensuring that the cutter head is sharper and more durable.
    • The passivation and polishing process can prolong the service life of the tool, enhance the corrosion resistance and wear resistance of the tool, and the cutting edge is not easy to produce burrs, making the cutting smooth and ensuring the surface finish of the workpiece.
    • Anti slip knife handle and end chamfer are not only conducive to assembly, but also conducive to reinforcement, vibration prevention, safety and convenience.

    Description:

    • 4-edge end milling cutter, suitable for side machining with high machining frequency. The sharp angle protection type tool tip is treated with sharp angle protection, which can maximally prevent the tool tip from collapsing. Compared with the flat end milling cutter with 30 degree helix angle, high-speed machining can be realized by rotating and feeding. From copper, aluminum and other non-ferrous materials to raw materials can be applied. After machining, the workpiece has good shape accuracy and surface roughness. The coating with excellent lubricity can play a stable wear resistance especially in the processing of ordinary steel (unhardened) and improve the shape accuracy of processed products. Sharp corner protection: 2 kinds of blade shapes, convenient for you to choose according to different processing purposes.​

    Milling parameters:

    HRC45 Carbide End Mill
    Tool lengthfz&v
    Short

    1

    Long10.9
    Overlength0.8
    Speciality0.6
    TypeMaterial

    Strength

    N/mm²


    Hardness

    HRC

    Cooling
    Air

    Dry cutting

    Lubricating fluid
    PPI

    P1.1

    Non alloy structural steel, free cutting structural steel, carburized steel and quenched and tempered steel<700
    P1.2quenched and tempered steel<1200
    P2P2.1Alloyed nitrided steel, carburized steel and quenched and tempered steel<900
    P2.2Tool steel, bearing steel, spring steel and high-speed steel<1400
    P3P3.1Tool steel, bearing steel, spring steel and high-speed steel<900
    P3.2Tool steel, bearing steel, spring steel and high-speed steel<1500

    Sloting
    Vc
    (m/min)
    fz(mm/Tooth)
    Diameter
    246810121620
    1120.010.0180.0260.0340.0410.0480.060.069
    920.010.0170.0250.0320.0380.0450.0560.065
    1000.010.0180.0260.0340.0410.0480.060.069
    720.0090.0150.0220.0280.0340.040.050.058
    640.010.0180.0250.0320.0390.0450.0570.066
    560.0090.0160.0230.0290.0360.0410.0520.06

    Roughing
    Vc
    (m/min)
    fz(mm/Tooth)
    Diameter
    246810121620
    2280.0180.0310.0450.0570.0700.0810.1010.118
    2080.0170.0290.0420.0540.0650.0710.0950.11
    1840.0180.0310.0450.0570.0700.0810.1010.118
    1440.0150.0260.0370.0480.0580.0680.0850.098
    1320.0170.030.0420.0540.0660.0770.0960.112
    1120.0150.0270.0390.050.0600.070.0880.102

    Finish
    Vc
    m/min
    fz(mm/Tooth)
    Diameter
    2468101214161820
    3320.0280.050.070.0910.110.1280.1440.160.1730.186
    2720.0260.0460.0660.0850.1030.120.1350.150.1620.173
    3040.0280.050.070.0910.110.1280.1440.160.1730.186
    2120.0230.0410.0590.0760.0920.1070.1210.1340.1450.155
    1960.0270.0470.0670.0860.1040.1220.1370.1520.1650.177
    1680.0240.0430.0610.0790.0950.1110.1250.1390.1500.161
    Note:
    • If the following carbide end mill cannot meet your requirements, we support OEM customized production. The diameter of 0.2mm to 25mm, the total length of 50mm to 200mm, 4F, 5F, 6F, 8F and logo can be customized, including inch size end milling cutter. Please contact us to select or customize non-standard carbide end mill according to your needs.
    SpecificationFlute Dia(φ)

    Flute Length (C)

    Shank Dia(D)Overall Length(L)
    φ1*3*d4*50L13450
    φ1.5*4*d4*50L1.55450
    φ2*5*d4*50L25450
    φ2.5*7*d4*50L2.57450
    φ3*8*d4*50L38450
    φ4*10*d4*50L410450
    φ5*13*d6*50L513650
    φ6*15*d6*50L615650
    φ8*20*d8*60L820860
    φ10*25*d10*75L10251075
    φ12*30*d12*75L12301275
    φ14*45*d14*100L144514100
    φ16*45*d16*100L164516100
    φ18*45*d18*100L184518100
    φ20*45*d20*100L204520100
    Notice:

    1. Please use equipment and fixtures with good rigidity and high precision.

    2. Please select the cutting fluid applicable to the workpiece material.

    3. During high-speed machining, avoid using cutting fluid with strong flammability.

    4. When the used equipment cannot increase the speed, please reduce the feed speed and speed by the same proportion.

    5. When clamping the milling cutter, please control the runout of the blade tip within 0.01mm.

    Reminder:

    The coating color will vary with the manufacturing batch, but the quality and performance will not be affected, so you can use it with confidence.

    As the coating is non-conductive, please do not use conductive tool setting instrument.


    Applications:

    Pre-hardened Steel, stainless steel, Die steel, steel plate, Heat-resistant steel,pipe, copper and aluminum, cast iron, Nonferrous Metal, Wood, Plastic,FRP and sO on. General-purpose operation slotting, rilling, profiling.

    Cnc Milling Cutter 6mm 3 4 Flute Tungsten Solid Carbide High Feed Endmill End Mill


    FAQ

    Q1. The tool breaks when cutting in or pulling out the workpiece

    The feed rate and cutting depth can be reduced, and the cutting edge length can be shortened to the minimum of the necessary length.


    Q2. Tool breaks during normal machining

    Reduce the feed rate and cutting depth.

    The tool shall be passivated.

    Replace the clamp or spring collet.

    The tool with high cutting edge number changes the tool with low cutting edge number to improve chip removal and prevent chip blockage.

    Replace dry milling with wet milling (using cutting fluid), and use it with vortex tube gun to reduce tool temperature and avoid tool overheating.

    If the wet milling fluid supply direction is changed from the front to the oblique rear or transverse top, the coolant flow should be sufficient.


    Q3. The tool breaks when the feed direction changes

    (1) Use arc interpolation (NC machine tool), or temporarily stop (temporarily) feeding.

    (2) Reduce (decrease) the feed before and after the direction change.

    (3) Replace the clamp or spring collet.


    Q4. Problem: Part of the blade tip breaks

    Chamfer the corners with manual grinding.

    Change down milling to up milling.


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