The new Full Cover cutting guards: Dust extraction the professional way, high dust extraction efficiency combined with easy handling, 115/125mm disc diameter, 20/25mm max cutting depth, Depth adjustment scale, Integrated Wheels, Flexible collar, GUARD ASSEMBLY TOOLLESS (Suits: GWS 11-125, GWS 13-125 CI, GWS 17-125 CI/CIE/CIT/CIX/INOX, GWS 19-125 CIST, GWS 12-125 CIEP, GWS 15-125 CIEP, GWS 15-125 CITH)