Ok may seem like a stupid question but I have a row of 40mm holes to drill and I want them evenly spaced.
Normal drilling is very easy - just centre punch and work your way up the drill sizes but not to 40mm!
The 40mm cutters I have are exactly the same length as the centre pilot guide/pusher so I can't see to guide it into a pre drilled hole - how can you get them bang on?
Normal drilling is very easy - just centre punch and work your way up the drill sizes but not to 40mm!
The 40mm cutters I have are exactly the same length as the centre pilot guide/pusher so I can't see to guide it into a pre drilled hole - how can you get them bang on?