ZELCAN Large HSS Spiral Groove Step Drill Bit, 12 Sizes Titanium High Speed Steel 1/4" to 2-3/8" Drill Bit for Sheet Aluminium Metal Wood Hole Drilling, Big Multiple Hole Stepped Up Bit for DIY Lovers

★★★★★ 4.6 69 reviews

$30.99
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$30.99
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Free shipping Free 30-day returns

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Product details

Management number 208198140 Release Date 2026/03/22 List Price $12.40 Model Number 208198140
Category
  • Durable Titanium Coated Bits ----- The step drill bit is made from upgraded high speed steel characterized by well-balanced toughness, wear resistance and red hardness properties for better and faster hole -drilling performance. The titanium coating makes the drill bit more durable so that it can last for years with uncompromised quality.
  • Jam-Free Performance ----- The dual-flute design prevents metal fillings from flying around and clears chips faster thus it can drill more smoothly without heating up.
  • Universal Compatibility ----- The rapid strike tip drills twice as fast as the average step drills and can drill acrylic, PVC, wood, aluminum and iron sheets up to 0.2’’ in thickness.
  • Larger Size ----- Our drill bit is bigger in size so it can drill holes with larger dimensions.
  • One Bit for All ----- The bit comes with 12 hole sizes: 6mm, 10mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm. , saving you time and efforts to change bits, quadrupling your drilling efficiency compared to competition.
Manufacturer CO-Z
Item model number SDB0001TA
Package Dimensions 4.92 x 2.6 x 2.36 inches; 1 Pounds

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4.6 out of 5
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69 ratings | 28 reviews
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