7pc - Compact Mechanic's Hole Dozer Hole Saw Kit

Features and Benefits: Rip Guard™, the strongest tooth form in the industry Plug Jack™, an all access slot design for fast plug removal Bi-metal construction with 8% cobalt for increased wear resistance Sizes in Kit: 7/8", 1", 1-1/8", 1-1/4", 1-1/2" Rip Guard™ Limited Lifetime Tooth Break Warranty Each tooth is built with more steel behind the cutting edge for added strength.  The Rip Guard warranty on tooth breaks is a first for the hole saw industry.  The added tooth strength along with 8% cobalt give added life to the teeth, allowing for increased productivity on the jobsite, as well as continued hole quality.Warranty: Lifetime warranty does not cover abuse