Adjustable Hole Opener Saw Cutter Drill Bit – DIYlife-today
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Adjustable Hole Opener Saw Cutter Drill Bit

$39.95 $50.00
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Adjustable Hole Opener Saw Cutter Drill Bit

Experience the convenience of adjustable hole cutting with our universal tool, perfect for woodworking, plastic punching, and more.


  • Material: Nylon + Zinc Aluminum Alloy
  • Cutting Depth: 30mm/1.18in
  • Shaft Diameter: 8.5mm/0.33in
  • Shaft Length: 25mm/0.98in
  • Product Diameter: About 15.5cm/6.10in
  • Adjustable Range: 45mm-130mm/1.77-5.12in


  • 1 Set of Hole Opener (Includes 3 blades)


  • Precision and Efficiency: Achieve perfect holes every time with the adjustable diameter feature, eliminating the need for multiple tools.
  • Durability: Made of high-quality nylon and zinc aluminum alloy, ensuring longevity and consistent performance.
  • Safety: The triple cutter design ensures straight and smooth cuts, reducing the risk of splinters or rough edges.


  • Versatile Adjustability: Cut holes ranging from 4.5 to 5.5 inches using just one tool. Save space and money without compromising on precision.
  • Clean Cuts Every Time: Equipped with three three-tooth cutters for smooth cuts on dry walls and cork boards. The straight serrations ensure a clean, burr-free finish.
  • Multipurpose Utility: Ideal for woodworking openings, spotlight openings, plastic board openings, speaker openings, and more. (Note: Not suitable for glass and metal).


  • Woodworking: Create precise holes for fixtures, fittings, and decorative elements.
  • Home Renovation: Easily cut holes for spotlights, speakers, and other installations.
  • Crafts and DIY: Perfect for hobbyists and DIY enthusiasts looking for a reliable and adjustable hole cutting tool.

Frequently Asked Questions

All orders are expertly packaged, prepared and shipped within one to two business days of ordering. We offer Free Shipping Worldwide. The typical delivery timeframe is 7-17 days. Depending on your location, you may receive items later or earlier. All orders are shipped with tracking number so you can track them every step of the way! Occasionally, packages may face delays beyond our control, such as customs or postal delays so please kindly understand.

Please note for the orders placed between 31st Jan and 4th Feb, the estimated delivery time is 7-21 business days due to high volume of orders this month. If you have any questions, please feel free to contact our customer support team, and they are standing by to answer your questions.

It's easy to check the status of your order! First, visit online Track My Order page and enter your order number and email to check your order status.

We always put our customers first and do our best to resolve any issues that our customers may experience with their online orders. Any products you return must be in the same condition you received them, in the original packaging and must be within 30 calendar days of the delivery date. For more assistance, you can check more from our refund policy page or you can send us an email. Our customer support representative will be more than happy to help you out.

30-Day Returns

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All shipping within the USA is 100% free.

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Our Products Are Made With The Finest Material.

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