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Sherwood

Jobber Drill, 0.42mm, Normal Helix, High Speed Steel, Black Oxide

SKU:

SHR0250017N

Rp16,400.00

Ex Tax

Rp18,204.00

Inc Tax

IN STOCK (35)

    Product Details

    The J100 Series are general purpose HSS straight shank drills with a black oxide finish. Ideal for applications involving steel (including cast steel) cast iron (including malleable cast iron) as well as nickel, brass aluminium alloys and graphite. Their 118° point allows for precise hole alignment and reliable cutting performance whilst the black oxide coating helps reduce heat by retaining coolant on the tool surface. The coating also helps reduce the risk of the tool staining.


    Features and Benefits
    • High speed steel construction for increased tool durability
    • Point angle of 118° for precise holemaking and precision cutting
    • Black oxide coating helps aid chip flow, reduce heat and prevent staining
    • Ideal for applications involving steel, iron, nickel, brass, aluminium alloy and graphite


    Typical Applications
    • Cutting and drilling
    • Ferrous materials
    • Steel
    • Iron
    • Nickel
    • Brass
    • Aluminium alloy
    • Graphite


    Notes
    • Available in sizes 0.25mm -20.00mm


    Standards
    • Manufactured to BS 328/DIN338RN


    Product Specification
    Attribute
    Value

    Brand

    Sherwood

    Coolant Delivery

    External

    Cutting Direction

    Right Hand

    Drill Diameter Metric

    0.42mm

    Drill Diameter Tolerance

    h8

    EAN

    5036140166417

    ECLASS Code

    21010101

    Finish/Coating

    Black Oxide

    Flute Construction

    Ground Flute

    Flute Length

    5mm

    Flute Type

    Spiral

    Helix Type

    Normal Helix

    Individual or Set

    Individual

    Material

    High Speed Steel

    Number of Flutes

    2

    Overall Length

    20mm

    Point Angle

    118°

    Point Type

    Split Point

    Shank Diameter Tolerance

    f11

    Standards Met

    BS 328 DIN 338RN

    UNSPSC Code

    23241634

    Web Thickness

    Standard