Straight line cutting oriented
can be used fo 200 circle cutting single-rule cutting,groove, v(45)

The use of high- strength aluminum body material, made of precision die-casting speed control system using sillicon-controlled tentacles speed oxyacetylene hose pipe imported assembly line equipped with a quick switch, to improve work efficiency cutting a straight line or iented and can be used for 200 cicrcle cutting single -rule cutting ,groove I, v (45 degree) .Applied to shipbuilding , oil, metal structure factory.