Our Channellock Tongue & Groove pliers are the perfect tools every contractor and homeowner needs. First, these pliers feature a patented reinforced cutting edge with an undercut cutting channel for superior performance. Second, the tongue & groove pliers contain heat-treated American high carbon steel for maximum teeth grip and durability. Third, these pliers have rubber handles to ensure user comfort and safety. Moreover, we stock pliers with a straight jaw and a V-shaped jaw.