I am preparing to fit a 20mm lowe & fletcher cam lock onto the wooden door of a display cabinet. The instructions state an oval hole 19.1mm high and 16.6mm wide shall be drilled into the wood beforehand. I have no idea how this would be possible using a standard drill bit.
Is there a special tool or unique way of doing this sized hole?
Thanks
Is there a special tool or unique way of doing this sized hole?
Thanks