Chisels

Chisel is a tool for breaking down rocky soils up to grade 10 through free dropout. It is applied for cast-in-place piling installation by cable-tool drilling and crushing rock inclusions resistant to rotary drilling. Used in combination with a grab. The chisel is distinguished by profile geometry, a centering bucket, weight and length. «PTC «ERDE TOOLS» designs and manufactures chisels of any design required by the customer weighing up to 15 tons