The Bosch RLKBC Recessed Lighting Installation Kit is specially designed to provide faster material removal than standard hole saws, using Bosch's exclusive Progressor tooth design. This special tooth geometry delivers high performance, with a reinforced shoulder for added strength and longer life. The RLKBC teeth are made with an 8% cobalt alloy for higher heat resistance. The Bi-Metal Hole Saw includes a power change mandrel with a 3/8 In. shank and pilot bit for use right out of the package.
