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KOMET REAMAX® TS reaming head H7 Cermet ASG4000 20 mm

Article no.: 239816 20

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Nominal ⌀ D (mm) Unit price incl. VAT
  • Hole tolerance: H7
  • Application for type of drilling: for through holes
  • Through-coolant: yes

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    Product details

    Technical Data

    Nominal ⌀ D 20 mm
    Coating DST
    Hole tolerance H7
    Application for type of drilling for through holes
    Through-coolant yes
    for holders No. 239880 − 239940 20 − 21.99
    Cutter length l1 6 mm
    Head length l 20 mm
    Number of cutting edges Z 6
    Feed f in steel < 750 N/mm2 0.8 mm/rev.
    Type of product Cutter insert for reaming

    Identification numbers & Classifications

    Article number 239816 20
    EAN / GTIN 4047109236554
    Manufacturer number 75J.93.20H7D

    Application Table

    Steel < 500 N/mm²
    P
    180
    Steel < 750 N/mm²
    P
    160
    Steel < 900 N/mm²
    P
    140
    wet maximum
     

    Description

    Version:

    Reaming heads finish ground for fit H7.
    Cutter geometry matched to the application. Adjustable down to the µm range for wear compensation and for very tight basic tolerances down to IT4. For use in through holes up to 5×D.
    In geometry ASG4000 straight cut with lead angle 25°.
    Especially for through holes in steel.

    Note:

    • Other sizes available on request on short lead times.
    • See No. 239880239940 for suitable holders.
    • Application data apply to through holes.

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