Turbo Rimmed Blades by Pearl Abrasive Co. are the new innovative design in Diamond Blades. Why Turbo Rimmed, you may ask? First the Wave design adds stability to the steel core while cutting resulting in reduced warping problems. Second the waved rim allows air to be drawn in while cutting, which reduces friction by keeping the blade cooler. Third the waved rim allows debris (swarf) to be easily ejected while cutting, extending the life of your Diamond Blade. These Turbo Blades provide top quality performance at a low cost. Call TAP today to get yourself a new Turbo Rimmed Diamond Blade by Pearl Abrasive Co.