Your mitre saw ain't "true"...either the grooves in the mitre box are worn
too large, or the blade angle on your power mitre saw is out of line.
1. Buy a new, good quality mitre box( and back saw)
2. Do an alignment on your blade (read the owners manual)




"Vam" wrote in message
om...
I am installing Laminate floors and having hard time in getting a nice
perfect finish at the corner joints of the quarter rounds. Using a
mitter saw with 45 degree cut but always leaves a gap at the corners.
Appreciate your input on perfecting the corner cut. Thanks