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VIB STAR precision grinding wheel CBN D×T×H (mm) B126 3 mm

Article no.: 592030 3

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  • Grinding process: External cylindrical; Surface grinding
  • Grinding medium code: CBN
  • Shape: 1A1

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    Product details

    Technical Data

    Grinding process External cylindrical; Surface grinding
    Grinding media Cubic Boron Nitride
    Grinding medium code CBN
    Specification B126C50B-VIB-STAR HSS
    Shape 1A1
    Disc ⌀ D 350 mm
    Disc thickness T 20 mm
    Bore ⌀ H 127 mm
    Abrasive coating width U 20 mm
    Abrasive coating height X 3 mm
    Type of product Cutting disc

    Identification numbers & Classifications

    Article number 592030 3
    EAN / GTIN 9003173021385
    Manufacturer number 34448311

    Application Table

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

    Description

    Version:

    Surface grinding and external cylindrical grinding wheels, highly developed, with super-abrasives (CBN or diamond) in synthetic resin bonding. The high-strength, vibration-optimised VIB STAR grinding wheel base body permits a high damping for a smooth, even grinding process with high surface quality.
    • Extreme performance improvement (G-factor) compared to conventional grinding media.
    • The vibration-damping design of the carrier body significantly increases the working life.
    • Continuous self-sharpening effect due to even power consumption and avoidance of cyclical sharpening operations.

    CBN grit for high performance grinding of long-chipping ferrous materials such as hardened high-alloy chrome steels and HSS tool steels (including powder metallurgy grades) and nickel-based alloys.

    Application:

    • General use for all materials from a hardness of about 58 HRC (limit of economic use).
    • For surface grinding and external cylindrical grinding (straight longitudinal grinding, recess grinding).
    • Can be used on all commercially available grinding machines for tool and die making and machine tool building, e.g. Jung, ABA, Blohm, Elb, Mägerle, Ziersch & Hotz, Jones & Shipman.
    • Cooling with emulsion or grinding oil is necessary.
    • Superabrasive CBN / diamond grinding wheels are always used with less than half the wheel width compared to that for conventional grinding wheels.

    Specification:

    B126C50B-VIB-STAR HSS

    Note:

    Before initial grinding, these grinding wheels can be dressed on a soft steel block at an infeed of approx. 0.02 mm. Alternatively with a dressing tool No. 599600. Sharpen grinding wheels (opening up the bonding) using sharpening stone No. 599840.

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