PROBLEM TO BE SOLVED: To provide a turf root cutter obtained by attaching a spring and a turf-pressing metal plate to a conventional turf root cutter, not exposing soil, quickly and easily performing the work and plowing stamp down soil for helping the growth of the turf by passing oxygen. SOLUTION: This turf root cutter is obtained by thrusting the spring (1) into a blade part (5), attaching the turf-pressing metal plate (2) and welding the contact part (3) of a main body (4) with the spring (1) and the contact part (6) of the spring (1) with the turf-pressing metal plate (2), respectively. COPYRIGHT: (C)2004,JPO