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        Alpha C9STSFM4-20QR | 4-20mm 4 Flute Spiral Step Drill | 9 Steps
        $65.00 $59.09 ex. GST
        Video

        Learn more by watching our Alpha C9STSFM4-20QR | 4-20mm 4 Flute Spiral Step Drill | 9 Steps video.

        Description

        Alpha C9STSFM4-20QR | 4-20mm 4 Flute Spiral Step Drill | 9 Steps

        Description:

        The Alpha C9STSFM4-20QR is a versatile step drill from the Gold Series, designed to meet the demands of tradesmen requiring precision and efficiency. This metric step drill, with dimensions spanning from 4mm to 20mm across 9 steps, is perfect for drilling through non-ferrous metals, sheet steel, plastic, and stainless steel up to 3mm thick. The tool's 4 flute spiral design and self-starting split point facilitate quick, clean, and accurate drilling without the need for a pilot hole.

        Crafted from premium high-speed steel (HSS M2) with a titanium nitride (TiN) coating, it enhances durability and reduces friction. The drill features a non-slip 1/4 inch quick change shank, fits standard non-hammer action portable power drills, and comes with laser-etched hole sizes for easy identification. Weighing 60g and measuring 165mm in length, it's a practical tool for a wide range of applications.

        Features:

        • Size Range: 4-20mm diameter across 9 steps for various hole sizes.
        • Material Efficiency: Drills through metals, plastics, and stainless steel up to 3mm thick.
        • Advanced Design: 4 flute spiral with a self-starting split point for faster drilling.
        • Durability: HSS M2 material with TiN coating for extended tool life.
        • Convenience: 1/4 inch quick change shank for easy drill bit swapping.
        • Dimensions: 165mm in length, ensuring a good balance and control.

        FAQ:

        Q: What materials can the Alpha step drill be used on?
        A: It’s ideal for non-ferrous metals, sheet steel, plastic, and stainless steel up to 3mm thick.

        Q: Does the drill bit require pre-drilled pilot holes?
        A: No, it has a self-starting split point for drilling without needing a pilot hole.

        Q: What is the special feature of the drill bit's material?
        A: The drill bit is made of premium HSS M2 material with a TiN coating, providing durability and reduced friction during drilling.

        (C9STSFM4-20QR)

        Warranty

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        Features
        Specification Details
        Brand ALPHA
        Series Gold
        Type of Measure Metric
        Angle (deg) 135
        Material HSS
        Shank Size (in) 1/4
        Category Step Drill
        Longest side (mm) 165.00
        Median side (mm) 75.00
        Shortest side (mm) 35.00
        Weight (g) 60.00
        Specifications

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Alpha
        SKU C9STSFM4-20QR
        Barcode # 9342386097061
        Shipping Weight 0.0600kg
        Shipping Width 0.080m
        Shipping Height 0.170m
        Shipping Length 0.035m
        Shipping Cubic 0.000476000m3
        TYPE VALUE
        Type Tap & Die / Step Drills / Knives
        Brand Alpha
        Steps 9
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