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Indexable Solid Cubic Boron Nitride , Rough Machining Truck Brake Drum

Categories Solid CBN Inserts
Brand Name: Halnn
Model Number: WNMN080408/WNGN080412
Certification: ISO9001
Place of Origin: China
MOQ: 10 pcs
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram,Paypal
Supply Ability: 100000 pcs per month
Delivery Time: 3~15 working days
Packaging Details: 10 pcs in one plastic box inside, carbon box outside
Materials: Cubic Boron Nitride
Application: Truck Brake Drum
Halnn Grade: BN-S30 and BNK30
Hole With/withoutMake: With/Without
Brand: Halnn
Model No.: WNMN080408/WNGN080412
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    Indexable Solid Cubic Boron Nitride , Rough Machining Truck Brake Drum


    WNMN08/WNGN/WNGA Indexable CBN Inserts Rough Machining Truck Brake Drum



    1. Halnn CBN Grade for machining Truck Brake Drum BN-S30 and BNK30


    Insert Grade

    Suited MaterialsMachining TypeTypical Application
    BN-S30Gray Cast Iron,Grey Cast IronRoughing,Semi-FinishingBrake Drum,Cast Iron Engine,Gearbox, Cylinder Liner
    BNK30

    Roughing,Finishing



    2. BN-S300/BNK30 Indexable CBN Inserts Cutting Conditions


    Halnn CBN GradeCBN ContentGranularity (μm)Cutting DepthCutting Condition
    BN-S3085%8~121~10 mm

    Continuous

    BNK3097%2~4≤1.5 mm

    Continuous



    3. Common Indexable CBN Inserts Models for machining brake drum


    WNMN/WNGN Indexable CBN Inserts


    Type
    Dimension

    Standard Chamfer

    Grades

    Corresponding tool holder

    L(mm)φI.C(mm)S(mm)r(mm)BN-S30BNK30
    WNMN080404812.74.760.4

    S01015

    S01020

    S02020

    S02025

    CWLNR/L
    WNMN080408812.74.760.8
    WNMN080412812.74.761.2
    WNMN080604812.76.350.4
    WNMN080608812.76.350.8
    WNMN080612812.76.351.2

    WNMN/WNGN Indexable CBN Inserts


    Type
    Dimension

    Standard Chamfer

    Grades
    L(mm)φI.C(mm)φd(mm)S(mm)r(mm)BNK30BN-S30
    WNGA0804040812.75.164.760.4

    S01015

    S01020

    S02020

    S02025

    WNGA0804080812.75.164.760.8
    WNGA0804120812.75.164.761.2


    4.Application Case


    BNK30 CNGN120416 Indexable cbn inserts machining brake drum
    Component MaterialsFC250 (GG250),HB180~241
    Selected Halnn CBN InsertsBNK30 CNGN120416
    Roughness requirementsRa3.2
    Testing Performance
    Insert Materials

    Cutting Speeds

    Vc(m/min)

    Feed Rate Fr(mm)Cutting Depth ap(mm)Tool Life/blade
    Halnn BNK30657 m/min0.30.4~0.5Improved 1.8 times
    Other CBN657 m/min0.30.4~0.5......



    5.Typical Application

    Normally for machining gray cast iron component, such as brake disc, brake drum, Halnn researched BN-S30,BNK30 Indexable CBN Inserts. The following is the cnc machine tools for machining gray cast iron brake disc.

    Product Tags:

    cbn cutting tools

      

    cbn turning inserts

      
    Quality Indexable Solid Cubic Boron Nitride , Rough Machining Truck Brake Drum for sale
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