• The item cannot be ordered due to missing prices.

Solid carbide HPC deep hole drill plain shank DIN 6535 HA 50×D 5 mm

Article no.: 123750 5

Select article variation and quantity

⌀ DC (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Version: 50×D
  • Tolerance nominal ⌀: fg6
  • Number of cutting edges Z: 2

Add to shopping list

    Share this product

    or copy this link

    Product details

    Technical Data

    Nominal ⌀ DC 5 mm
    Coating TiAlN
    Tool material Solid carbide
    Standard Manufacturer’s standard
    Version 50×D
    Tolerance nominal ⌀ fg6
    Number of cutting edges Z 2
    Point angle 135 degrees
    recommended maximum drilling depth L2 267.5 mm
    Shank DIN 6535 HA to h6
    Through-coolant yes, with 40 bar
    Machining strategy HPC
    Pilot drill required yes, pilot and co-pilot drill
    Flute length Lc 275 mm
    Overall length L 320 mm
    Shank ⌀ Ds 6 mm
    Feed f in steel < 900 N/mm2 0.08 mm/rev.
    Colour ring green
    Type of product Jobber drill

    Identification numbers & Classifications

    Article number 123750 5
    EAN / GTIN 4045197498311
    Manufacturer number 123750 5

    Application Table

    Steel < 500 N/mm²
    P
    65
    Steel < 750 N/mm²
    P
    50
    Steel < 900 N/mm²
    P
    50
    Steel < 1100 N/mm²
    P
    50
    Steel < 1400 N/mm²
    P
    45
    INOX < 900 N/mm²
    M
    35
    INOX > 900 N/mm²
    M
    30
    GG(G)
    K
    55
    Uni
     
    wet maximum
     

    Description

    Version:

    Spiral fluted, with 4 guide chamfers and internal cooling channels. New generation of high performance deep hole drills in the HPC range. With 135° point angle and special fg6 cutting edge tolerance for optimum generation of deep holes. High roundness and alignment accuracy of the deep hole.

    Note:

    Flute length LC = L2 + 1.5 × DC.
    To achieve good process reliability with 40×D and 50×D deep hole drills, it is absolutely essential to drill a pilot hole to the maximum drilling depth with a pilot drill No. 122736 and a 20×D co-pilot hole with a co-pilot drill No. 123691.
    The generation of a pilot hole improves process reliability. See also pages 140/141.

    Downloads & documents

    Services & product advisors

    Direct purchase

    Sign in to your Account

    To shopping cart