... spindle diameter30mmMain motor4kw Scoring saw blade diameter120mmSpeed of scoring saw blade8000r/min Width of cut between saw blade and rip fence1150mmScoring ... ,edge trimming and buffing and cutting edgeare automatica 2,Famous brand motor with high variable frequency and ... cutting edge,pressing,trimming roughly,,trimming perfectly,buffing, 2,TW airTAC pneumatic component(air cylinder,air controlling ...