The Power Tool Institute (PTI) is a trade organization whose members represent market leading brands of portable and stationary power tools. With the vision to unify and educate others about power tools, the Power Tool Institute (PTI) has established itself as the leading organization for building global understanding of power tools and for maintaining high standards of safety in the industry. Its members represent market-leading brands in the areas of portable and stationary power tools. From table saws to portable drills, from shapers to sanders, the Power Tool Institute’s members are committed to improving the industry and to being the premier resource for power tool education. Visit the Power Tool Institute's website - www.powertoolinstitute.com