Guhring

1259, Stub Drill, 3.4mm, M42 Cobalt High Speed Steel, Bright

SKU:

GUH0267710T

MPN:

01259 003.400

£6.99

Ex VAT

£8.39

Inc VAT

OUT OF STOCK

    Product Details

    Series 1259 M42 Straight Shank Stub Drills are manufactured from HSS-E / M42 8% cobalt alloyed steel for especially high wear resistance. Suitable for use on medium/high tensile CrNi-based alloys, hastelloy, Inconel, Nimonic stainless/acid/heat resistant steels,wear-resistant sheet metals and steels/bronzes up to 1400 N/mm².


    Features and Benefits
    • HSS-E cobalt alloy steel construction for increased durability
    • Excellent wear resistance offers a prolonged tool life
    • Designed for use on medium to high tensile alloys


    Typical Applications
    • Drilling
    • Medium to High tensile alloys
    • Heat resistant alloys


    Notes
    • Metric sizes 1.00mm to 15.87mm
    • 3xD Drilling depth


    Product Specification
    Attribute
    Value

    Brand

    Guhring

    Coolant Delivery

    External

    Cutting Direction

    Right Hand

    Drill Diameter Metric

    3.4mm

    Drill Diameter Tolerance

    h8

    EAN

    4031093300261

    ECLASS Code

    21010101

    Finish/Coating

    Bright

    Flute Construction

    Ground Flute

    Flute Length

    20mm

    Flute Type

    Spiral

    Helix Type

    Normal Helix

    Individual or Set

    Individual

    Material

    M42 Cobalt High Speed Steel

    Number of Flutes

    2

    Number of Pieces

    1

    Overall Length

    52mm

    Point Angle

    135°

    Series

    1259

    Shank Diameter Tolerance

    f11

    Standards Met

    DIN 1987

    System of Measurement

    Metric

    UNSPSC Code

    23241606