i cannot cut a straight line nor a good nice round one! problem! soo im looking for a drill bit for cutting out a hole for an 80MM fan... (plus i have nearly 50 of them to cut out now) does anyone know where to find one? and how much it might cost? needed very badly!!! VERY VERY BADLY!
i have found ones for cutting wood holes, but the bits edges are too large and it tears the metal! thank you if anyone can help me!!!