Review on 🔧 Enhanced Saiper Woodworking Grooving Diameter Slotting Tool by Ulysses Fincher

Received, but the blue bit has a larger shank, not 1/4". After the replacement was sent, the new package is exactly the same, the yellow bit is ok with the 1/4" shank, but the blue bit's shank diameter doesn't match. I've given up, just keep it, the $9 Not worth the hassle, at least I have a fit one