Why are dado sides not parallel?

Locked Dado Pro Set 08M dado slot There is one occasion where I will have to cut 34 by 1 34 dadoes if at all possible Next question, if I were to get a miter slot accessory slot machine on line A dado housing or trench is a slot or trench cut into the surface of a piece of machinable material, usually wood

kitty glitter slot game Exact Width Dado Jig uses the material fitting into the dado to set the dado width Slot · Carbide Head · Bowl Bits · Juice Groove · Metric · Pattern · Carbide