Nice well photographed video. Thank you. The secret of making an annular cutter live a long life is to use lots of lube when cutting. Keep it oiled steadily and it will cut better and live longer.

Where does the spring sit for the center pin? If it sits up inside the chuck how much travel does it allow the center pin or ejector pin to have?

Nice work! Those are really handy cutters.

Nice lathe Sam, good lathe work by you as well.

Great Video! I have done all kinds of welding and fabrication work but no lathe or mill work- I find it Amazing. Does anyone out there know if they actually sell an adaptor like this one for a drill press?

I love this Video. you will make a difference!! See you around =O

this type of cutter is not made for working in plunge, for drilling it would be simpler to use a drill, possibly by reducing the stem to a diameter adapted to the chuck