The price is low, but I can't recommend it. The metal plates for the pawls to glide on fell off (one before it arrived), and the plastic is really flimsy. I bought a nice one from Woodcraft for several times the price, but it was well worth it. If you aren't sure you need a zero clearance insert, you can start with the Bosch, but you are better off applying the money to a good one. Making your own out of plywood is another option. I like the saw, though!