Step Drill Bit Set, 3PCS Titanium High Speed Steel Drill Bits, Step Bits for Metal Aluminium Wood Hole Drilling, Unibit Set for DIY Lovers, 28 Step Sizes (1/8" to 3/4")

★★★★★ 4.7 99 reviews

$10.59
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$10.59
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 219054122 Release Date 2026/05/03 List Price $4.24 Model Number 219054122
Category
  • HSS Titanium Coating: The step drill bits are made of high speed steel with titanium coating for added durability and bit life, and perform well in heat, corrosion, and rust resistance
  • 118° Split Point Tip: 118° Split point tip accelerates cutting speed while preventing angled walking away from center. The two flute design provides a smoother cutting, chip removal quickly
  • Wide Application: Our step drill bit can process different diameter holes. Ideal for drilling holes in sheet metal, copper, wood, aluminum and plastic. Suitable for home DIY and general use
  • Safety and Stability: Caters to most pistols on the market to prevent slipping and falling off during rotation to increase safety in use
  • 28 Step Sizes: The cone drill bits set includes 3 common sizes for versatility. Comes with one 3/16-inch to 1/2-inch six-step bit, 1/4-inch to 3/4-inch nine-step bit, and 1/8-inch to 1/2-inch 13-step bit

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4.7 out of 5
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99 ratings | 41 reviews
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