used acra radial drill with hydraulic clamping FRD-1280H used acra radial drill with hydraulic clamping FRD-1280H used acra radial drill with hydraulic clamping FRD-1280H used acra radial drill with hydraulic clamping FRD-1280H used acra radial drill with hydraulic clamping FRD-1280H used acra radial drill with hydraulic clamping FRD-1280H