Review on 🛠️ Enhanced Yakamoz Tongue and Groove Woodworking Cutting Tools for Optimal Milling by Nick Beck

Good for those having problems with shank bending and broken cutting tools, here is the solution. Change the shaft length. The shank of the drill should not protrude more than 1/8" to 3/16" past the collet. Those tails were too long for both of my routers. As shown in Figure 4, I used a dremel to remove 1/4 inch from each shank, which allowed the bits to fit properly in the collet. I used them for T&G on both ends at 386m². They're sharp and clean but remember to keep them sharp. I haven't had any issues with the bits other than having to change the length of the shank.