1PCS 17.1mm 17.2mm 17.3mm 17.4mm 17.5mm HSS Reduced Straight Crank Twist Drill Bit Shank Dia 12.7mm 1/2 Inch 17.1 17.2 17.3 17.4 17.5(17.2mm)

★★★★★ 4.2 144 reviews

US$11.40
Price when purchased online
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US$11.40
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221399505 Release Date 2026/05/03 List Price US$11.40 Model Number 221399505
Category
  • HIGH PRECISION DRILLING: This HSS (High Speed Steel) straight shank twist drill bit is available in a wide range of sizes 17.1mm, 17.2mm, 17.3mm, 17.4mm and 17.5mm, suitable for engineering and DIY projects that require high-precision drilling, ensuring that you get the desired results every time you drill.
  • MATERIAL: Made of high-quality high-speed steel (HSS) with excellent wear and heat resistance, which extends the life of the drill bit and keeps it sharp even under high-intensity work.
  • WIDE APPLICATION: With a 12.7mm (1/2 inch) shank diameter, the drill bit is compatible with most standard electric drills and drill presses, suitable for drilling needs in a wide range of materials such as metal, wood, plastic, etc., making it an ideal choice for both home repairs and professional work.
  • STRAIGHT SHANK DESIGN: Straight shank design ensures that the drill remains stable during drilling, reduces vibration and deflection, improves drilling accuracy and operational safety, especially suitable for long time work.
  • MULTI-SIZE SET: Available in a wide range of sizes from 17.1mm to 17.5mm to meet the needs of different hole diameters, it is suitable for a variety of precision drilling tasks, making it an indispensable multi-functional tool in your toolbox.

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4.2 out of 5
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