Pay attention to the last five feet of the saw cut and dropping the blade into ... used in Contact with Soil or Granular Fill under Concrete Slabs ASTM E1643-11: Standard Practice for Selection ...

Compact and versatile, cutoff saws can handle a wide range of tasks, such as cutting through concrete walls, slabs, and floors, creating openings for plumbing and electrical installations ...

"If you cut through a 4-inch thick concrete slab, using a professional-grade saw, it may demand approximately 45 minutes to ...