Dormer

A777, Jobber Drill, 2.5mm, Normal Helix, Cobalt High Speed Steel, Bronze

SKU:

DOR0258120T

MPN:

A7772.5

A777, Jobber Drill, 2.5mm, Normal Helix, Cobalt High Speed Steel, Bronze main-0
A777, Jobber Drill, 2.5mm, Normal Helix, Cobalt High Speed Steel, Bronze main-1
A777, Jobber Drill, 2.5mm, Normal Helix, Cobalt High Speed Steel, Bronze main-2

€55.10

Ex Tax

€67.77

Inc Tax

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    Overview

    Series A777 HSS-Co heavy duty jobber drills are ideal for applications where more heat is generated, such as machining higher tensile materials. Their high-speed steel/cobalt construction makes them durable even when working in tough conditions.


    Features and Benefits
    • Excellent for drilling higher tensile, tougher materials
    • 135° split point for improved precision and finish (over 1.5mm)


    Typical Applications
    • Drilling
    • Alloy steel
    • Tempered steel
    • Hardened steel
    • Malleable cast iron
    • Titanium
    • Nickel alloy
    • Aerospace


    Standards
    • Manufactured to BS 328, DIN 338.


    Brand
    		Dormer
    Coolant Delivery
    		External
    Cutting Direction
    		Right Hand
    Drill Diameter Metric
    		2.5mm
    Drill Diameter Tolerance
    		h8
    EAN
    		7320760374870
    ECLASS Code
    		21010101
    Finish/Coating
    		Bronze
    Flute Construction
    		Ground Flute
    Flute Length
    		30mm
    Flute Type
    		Spiral
    Helix Type
    		Normal Helix
    Material
    		Cobalt High Speed Steel
    MFR Part No.
    		A7772.5
    Number of Flutes
    		2
    Overall Length
    		57mm
    Point Angle
    		135°
    Point Type
    		Split Point
    Series
    		A777
    Standards Met
    		BS 328 DIN 338
    UNSPSC Code
    		23241634