Lock Miter Bit
I have used a 1/2" X 45* lock miter bit to do a Cpl of boxes now. I start out with a cheap bit so I can gain some experience B 4 I get serious about buying more expensive hardware. I think the key to your success will be setting up the bit-to-wood alignment. You need to take the time and use some scrap wood to get the joint just perfect; THEN make yourself a pair of set-up blocks for future quick set-up. I am a novice to this lock miter bit, but I think there are several sizes you might consider. I have used only 1/2" and 3/4". After lots of practise, I get really tight clean joints now. I might add; I have only used these on hardwood.
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