I just tried out my new hole saw kit from Canadian Tire. Worked well until the bit chuck came loose on the guide bit. Then, as I drilled and sawed it bent the drill bit. Now I know why Cdn Tire put 4 bits in the case...
I will cut off the bent portion, re sharpen it and try that bit again.
1970 Chevrolet C10 Grandpa's -- My first truck -- In progress to shiny Follow the build in the Project Journal 1950 Chevrolet 1-Ton Dually "Ole Red Girl" In the Stovebolt Gallery More pictures here 1951 GMC 9430 1 ton dually--Shiny! | 1972 Chevrolet C20- Rusty- the puzzle box lid for the C10 | 1962 AMC Rambler American- my wife's Parts trucks- 1951 GMC 9300 | 1951-GMC 9430 | 1951- Chevrolet 1300