Product Description
- The set contains: 552-705 Ø 3/16", 552-706 Ø 1/4", 552-708 Ø 8 5/16", 552-712 Ø 1/2", 552-GUIDE and 552-EX16 - Hexagonal adapter for electric drill
- Turn on the drilling machine to start tool rotation and begin drilling approximately at a 30° angle
- Continue the cut vertically, accompanying the tool in an orbital motion
- Remember that the tool you are using is not a drill bit, which means that attempting to bore holes perfectly perpendicular to the work surface on a frequent basis will drastically reduce the life of your hole saw
