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    2-3/8" HSS Step Drill Bit Unibit for Hole Drilling 14 Sizes Large High Speed Steel Step Drill bits; Double Straight Flutes; For Sheet Metal, Copper, Aluminum, Wood, Plastic

    • [Made of High Speed Steel]: Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials. [No Pilot Hole Required]: Self-starting & non-walking spilt point tip design helps you start drilling quickly. [Non-stop]: Polished Steps and Size Highlights let you see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle. [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 14 marked sizes so you can drill 14 different hole sizes, saving you time and efforts to change bits. Marked sizes including: 1/4", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-3/8"
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    [Made of High
    Speed Steel]: Premium material and surface treatment ensures the durability and sharpness. This unibit can drill holes on Iron, Aluminum, Copper, Plastic, Wood, or anything that has similar or lower hardness as these materials.
    [No Pilot Hole Required]: Self-starting & non-walking spilt point tip design helps you start drilling quickly.
    [Non-stop]: Polished Steps and Size Highlights let you see target hole size during drilling. No need to stop in the middle of the drilling and check. Save you time and hassle.
    [Multi Hole Sizes]: No need to buy a kit. This one step bit comes with 14 marked sizes so you can drill 14 different hole sizes, saving you time and efforts to change bits.
    Marked sizes including: 1/4", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/8", 2-1/4", 2-3/8"

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