Remember when your boards are aligned perfectly create joints of all shapes and sizes with a WEN plate and biscuit joiner. Pre-set stops easily create slots for standard #0 . #10 . and #20 biscuits . or can be manually adjusted for biscuits of more unique sizes. The included fence can be set between 0 and 90 degrees with variable height settings to accommodate projects of all shapes and sizes. The powerful 8.5-amp motor rotates the included 4-inch carbide-tipped blade at 10 .000 rpm . making it easy to work out of even the hardest of woods. This kit also includes a detachable dust bag . 24 #20 wood biscuits . 16 #10 wood biscuits . 10 #0 wood biscuits . and a blow mold carrying case.