HomeConcreteConcrete Equipment & ProductsStihl GS 461 Rock BossStihl's GS 461 Rock Boss concrete chain saw offers precise cutting of contours, corners and holes to a depth of 16 in.August 16, 2013Companies in this articleStihlRelatedSTIHL AP System Professional TrimmersSTIHL BT 130 AugerBrochure: STIHL GS 461 Rock BossStihl GS 461 Rock Boss Concrete CutterRecommendedConcrete Equipment & ProductsThe Heat is On: Hot Tips for Successful Hot Weather ConcretingHow to effectively use concrete admixtures to increase the quality of concrete during the summer months.Concrete Equipment & ProductsHow to Install Vapor RetardersProper design, selection and installation of below-grade vapor retarders are keys to a successful concrete floor.SponsoredStand the Test of Time | JLG®Your work is meant to weather through some of the toughest conditions. Your equipment should do the same. That's why the best contractors trust JLG®.