Description of ⚙️ Enhanced Bi-Metal Arbored Technology Cutting Tools by LENOX Tools: Ideal for Hole Saws & Accessories
2X more durable with 50% longer life than previous LENOX hole saws. Increased wall thickness improves durability and minimizes tooth loss. Optimized tooth design penetrates metal with ease. Larger, sharper teeth for faster cutting. SPEED SLOT staircase design for easy plug ejection.
Worked very well on jaw 2x6 with my regular Jane 18v Milwaukee drill. But as soon as I tried on something thicker, the bit slipped out of the bit for me. I was very impressed with the clean cuts through 2 inch jaws. If you don't want to buy a hole punch and holes happen every now and then, by all means buy this one.
Using this 2-1/2" hole saw I drilled several holes in the top board, three 2x4s in my walls. In the attic I have the top of the Drilled wall plate holes to make holes for the network cables.Had used a bit with a lenox drill extension which also worked fine.Use a 1/2" drill and cut a 2x4 through at a time...remove the cut one End cap off the drill bit and cut through the next 2x4....repeat until finished. I was pleasantly surprised at how sharp, fast and smooth the cuts were.
Works like a charm. Great buy considering it comes with a pilot drill. Used it to cut some holes in 1/2 plywood. After some use, I was able to just unplug the connector without curiosity. It seemed that the lighter/slower I made the cut, the more likely it was that I could run the drill for a few seconds after the cut and the plug would fall out (3 times out of 5). High quality product. Will likely purchase other sizes as needed in the future.