I want to make three drawers for the inside of an armoire, about 9" in height, 28' wide, and 20" deep. I was looking and have been considering getting a drawer locking bit. I have a dove tail jig but dont want to set it all up just for three drawers. I do want them to be strong. Should I even invest in a drawer locking bit? I do plan on using it for another project later (cigar box) but is it a good technique? I also saw a reversible glue joint for drawers bit at Arizona Woodline:
Thanks in advance,