Adjustable Hole Saw 1.77 To 5.12 Inches Triple-Tooth Quick-Change
High Quality
Free US Shipping
Hassle Free Returns
Fixing precise holes from 1.77 to 5.12 in fast and easy
Create holes of various sizes with one tool — adjustable diameter from 1.77 to 5.12 in, no need for multiple drill bits
Why is this adjustable drill bit perfect for you?
✔ Adjustable diameter for versatile hole sizes: The adjustable drill bit covers a diameter range from 1.77 to 5.12 in, allowing users to create holes of various sizes with just one tool, eliminating the need for multiple bits and improving efficiency.
✔ Triple-tooth blades for clean cuts: Equipped with three sharp triple-tooth blades that ensure clean, burr-free holes, this drill bit provides precise, professional-quality results for drywall, soft wood, and similar materials.
✔ Quick-change system saves time: The quick-change system eliminates constant tool swapping during projects, saving time and effort while maintaining workflow efficiency. The robust construction is suitable for both professional and private use.
Specifications
Diameter range: 1.77 to 5.12 in
Blade type: Three triple-tooth blades
Material suitability: Drywall, soft wood, and similar materials
Attachment type: Standard drill chuck
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4–12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday – Friday: 09:00 AM – 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.