... processing thickness55mmMain saw blade dimension(max)Φ305×Φ30mmGroove- saw blade dimensionΦ120×Φ22mmMain saw arbor rotary speed4000,5000r/minGroove- saw arbor rotary ... 45 degree6.self-developed high quality saw blade,glossy,neat7.quality bearing with long working life, 4 years at ... our patent products, super quality9.body made with excellent steel plate jointing MJQ6128 Wood Cutting Sliding Table Saw