Clean Countersinks in Seconds – No Hassle!
Tired of imprecise drill holes making your work harder? CoreBore is the perfect solution for both DIYers and professionals needing precise and clean countersinks. With this innovative tool, every project becomes a success!

Why Our Customers Love This Product!
✔️ Precise and Versatile Drilling: Adjustable depth for perfect countersinks – ideal for any project.
✔️ Durable Materials: Made from hardened steel for long-lasting performance and smooth results on every drill.
✔️ Compatible & Efficient: Works with all standard drills – both corded and cordless.
Frequently Asked Questions
Does CoreBore fit all drill machines?
Yes, the bits are fully compatible with most standard drills – both corded and cordless.
Is the drilling depth adjustable?
Yes, the adjustable depth ranges from 0.1 inch to 0.4 inches, ensuring precise results every time.
What materials is CoreBore suitable for?
CoreBore works excellently with wood, plastic, and soft metals.
Specifications
Material: Steel
Color: Silver
Drill Sizes: 0.1102 inches, 0.1181 inches, 0.1260 inches, 0.1378 inches, 0.1575 inches
Adjustable Drilling Depth: 0.1 inch – 0.4 inches
The Package Includes
8 x CoreBore Drill Attachments in Various Sizes

*Update: Due to our New Year Sale, our orders have increased significantly, and 4+4 FREE | CoreBore – Precision Drilling Made Easy! has limited stock! Click now on "ADD TO CART" and save 50% today only!
Why buy from us?
We at Team Flair Trends want to provide you with a great shopping experience. Excellent service, individuality, and premium quality are our top priorities. And we ensure this with our guarantees! Feel free to contact us anytime, we are available 24/7.


M. Thompson