... 1.easy to use without a technician 2.can cut straight line,oblique line&bevel angel of 45 degree 1.A reasonable structure ... a technician.Operated by your hand,the machine can cut straight line,oblique line,you can also adjust it to cut bevel angel ... 45°.3.Fittings of your choice:side extension frame,oblique line gauge,posionfender. NameUnitSQJ-120QBSQJ-120QBPowerkw33Working table(L*W*H)mm1500 ...