Well it's quite a specialised machine which projects a magnified image on to a screen with target grid.Droogs":3qg00hsl said:When you say it drills upwards, how do you go about positioning the many locations needed for internal cuts with accurracy or indeed comfort if you have a lot to do?
Whaaat! Perfect accompaniment for the vintage scroll saw owner :wink:AndyT":4x72txtw said:I don't need such a device but I really want to see what it is you have found and are teasing us about!
Spot on that man =D>Myfordman":2m4t1i35 said:Looks like a printed circuit board drill. Would use 3mm shank carbide drills and run at very high speeds to drill 0.5 to 1mm diameter holes in fibreglass board.