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    findmall 7Pcs Square Hole Drill Bit Set HSS Square Hole Saw Mortise Chisel Drill Bit Tools 6/25, 1/4, 5/16, 3/8, 2/5, 1/2, 9/16 Inch Fit for Mortising Machines Drill

    • Product Size: Shank type - round handle, 6/25 inches (6 mm), 1/4 inches (6.4 mm), 5/16 inches (8 mm), 3/8 inches (9.5 mm), 2/5 inches (10 mm), 1/2 inches (12.7 mm), 9/16 inches (14 mm).
    • Product Material: Square hole drill bits are made of high-speed steel, Heat treatment, Drill bit has a high hardness, which is not easy to break and break.
    • Advantage: These woodworking inlay chisels can reduce the labor intensity of construction workers, speed up construction, and reduce construction costs in the construction, installation, renovation, and decoration industries.
    • Wide Application: Mortise drill bits are suitable for mortising machine or mortising accessories, which can greatly improve the working efficiency of carpenter.
    • Package Includes: 7PCS Wood Square Hole Drill Bits.
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    Overview
    Specs
    Reviews

    Description:

    Compatibility - Suitable for woodworking aspects.

    Wide Application - Professional wood drill bit, suitable for construction, installation, renovation, decoration industry, etc.

    Specifications:

    Material: HSS ;Hardness: HRC 48~50.

    Slotting flute diameter: 6/25 inches (6 mm), 1/4 inches (6.4 mm), 5/16 inches (8 mm), 3/8 inches (9.5 mm), 2/5 inches (10 mm), 1/2 inches (12.7 mm), 9/16 inches (14 mm).

    Package Included:

    1 X 6/25 Inch (6.0mm) Drill Bit

    1 X 1/4 Inch (6.4mm) Drill Bit

    1 X 5/16 Inch (8.0mm) Drill Bit

    1 X 3/8 Inch (9.5mm) Drill Bit

    1 X 2/5 Inch (10mm) Drill Bit

    1 X 1/2 Inch (12.7mm) Drill Bit

    1 X 9/16 Inch (14mm) Drill Bit

    Notice:

    Square hole drill needs to cooperate with square hole drill machine (mortise and tenon) use and can not use with hand-operated electric drill

    Using steps:

    1. Drag the core and shell into the equipment fixture and drag.

    2. Take a 0.5 - 1 mm thick sheet (metal sheet or hard plastic sheet) stuck at the step of the drill shell.

    3. After fixing the drill core, dismantle the slice, and then adjust the angle of the drill shell and press it upward and clamp it (the purpose is to form a 0.5 - 1 mm gap between the head of the drill core and the inner angle of the drill shell to avoid the bit stuck dead).


    Product information

    Material High Speed Steel
    Finish Type Chrome
    Shank Type Square
    Brand findmall
    Tool Flute Type Straight
    Package Dimensions 9.61 x 4.17 x 2.17 inches; 0.04 ounces
    Item model number 2971006-207067
    Date First Available September 28, 2021
    Manufacturer findmall
    Country of Origin China
    #401 in Hole Saws #401 in Hole Saws

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    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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