... and round hole A. Laser Cutting B.4.5mm hot plate cut outline and round hole1.A dragon dyadic gate structure,total ... high speed stably numerical control system, High Dynamic high speed cut come true.3, Module physical design, automatic pallet change.4 ... easy.6. Maximum cutting speed 50mm/min, process plates Maximum size: 3000mmx1500mm7. Maximum cutting thickness:Carbon steel(St37~2, Stw22 ) - 20 ...