Unstoppable cutting power for the hardest materials. When your crew is cutting concrete, masonry, asphalt, or thick steel, dust and downtime are the enemy. The ECHO CSG-7410 tackles both. Featuring a high-torque 73.5 cc professional engine and an industry-leading 4-stage air filtration system, it protects the engine from abrasive dust to keep your team cutting longer. With standard water connections for dust suppression and a reversible cutting head for tight spaces, it is the exact tool your commercial crew needs to stay on schedule and out of the shop.