Precision surface grinding wheel D×T×H (mm)

Article no.: 591646
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  • Grinding process: Surface grinding
  • Grinding medium code: A
  • Shape: 5

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    Product details

    Technical Data

    Grinding process Surface grinding
    Grinding media Special aluminium oxide
    Grinding medium code A
    Specification SD78A80II8PVB3F
    Shape 5
    Disc ⌀ D 400 mm
    Disc thickness T 50 mm
    Bore ⌀ H 127 mm
    Recess ⌀ P 200 mm
    Recess depth F 1 10 mm
    Type of product Flat grinding wheel

    Identification numbers & Classifications

    Article number 591646
    EAN / GTIN 9003176644765
    Manufacturer number 664476

    Application Table

    Steel < 900 N/mm²
     
    Steel < 1400 N/mm²
     
    Steel < 55 HRC
     
    Steel < 60 HRC
     
    Steel < 67 HRC
     
    INOX
     
    Ti
     
    GG(G)
     
    Uni
     
    wet maximum
     

    Description

    Version:

    High performance surface grinding wheels with high-porosity bonding system for reduced thermal loading and minimal dressing diamond wear.
    • Universally applicable for reciprocating grinding processes, which significantly reduces the frequency of wheel changes in daily operation.
    • For use on all commercially available grinding machines for tool and die making and machine tool building, e.g. Jung, ABA, Blohm, Elb, Mägerle, Ziersch & Baltrusch, Geibel & Hotz, Jones & Shipman.
    • Cooling with emulsion is necessary, ensure good lubrication, especially on long-chipping materials.

    Special Aluminium Oxide for grinding high-alloy hardened steels, case-hardened and tool steels, Stellite and chilled cast iron. Especially for hard materials, because of better penetration into the material, the specification of 80 grit achieves optimum results.
    Form 5 with recess on one side.

    Specification:

    SD78A80II8PVB3F

    Note:

    Profile surface grinding wheels available on request.

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