1/4" - 2-3/8" Extra Large Step Drill Bit, High Speed Steel, Professional Double Flute Design for Metal, Wood & Plastic Applications

★★★★★ 4.7 56 reviews

$34.99
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$34.99
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Free shipping Free 30-day returns

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Product details

Management number 218534125 Release Date 2026/05/03 List Price $14.00 Model Number 218534125
Category

1/4" - 2-3/8" Extra Large Step Drill Bit, High Speed Steel, Professional Double Flute Design for Metal, Wood & Plastic Applications

  • Premium HSS Build – Made from tough high-speed steel for sharp, durable performance on metal, wood, plastic, and more.
  • Drill Faster, No Pilot Needed – Self-starting split point prevents walking and saves drilling time.
  • Clear Size Markings – Easy-to-read steps let you check hole size while drilling, no interruptions.
  • 10 Sizes in 1 Bit – Covers 1/4"-2-3/8", offering the largest drilling range – perfect for oversized hole applications.
  • Trusted by Professionals – Koksonoor specializes in step bits, offering durable solutions for DIYers and pros alike.
Model NVL42410238
Set Name Single
Brand Name Koksonoor
Shank Type Straight
Unit Count 1.0 Count
Part Number NVL42410238
Manufacturer Nuowalin Ltd.
Material Type High Speed Steel (HSS)
Tool Flute Type Spiral
Number of Flutes 2
Number of Pieces 10
Included Components 1pc drill bit
Surface Recommendation Metal, Plastic, Wood

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56 ratings | 23 reviews
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