Trelawny scabblers use compressed air to hammer piston-mounted bits into the concrete surface. They tend to roughen the concrete surface more than grinding or scarifying. The Trelawny MH5 and MH11 are available with low vibration and dust-free features, delivering ultimate productivity in a wide range of applications.
Features for Pneumatic Concrete Scabbler MHS5:
Features for Pneumatic Floor Scabbler MHS11: