Turning Point has taken the proven techniques that led to Hustler and applied them to their stainless steel propellers. Combining stronger materials, more corrosion resistance, higher gloss and new casting technology with Turning Points cutting-edge designs gives you the new Express Mach3 Propellers. Turning Point has completely re-designed the stainless propeller production process to bring state-of-the-art casting technologies and race-proven finish and tuning practices to their new line of Express props. Turning Points SpeedShop Blueprinting and MaxSpeed Dyno Balance processes are standard on every prop. Turning Point's new proprietary stainless steel, TP17, has over 20 percent more chromium than the competition for improved finish and corrosion resistance. This allows Turning Points engineers and designers the freedom to produce radical new designs that will help you wring the best performance out of your boat.SpeedShop BluePrint processMaxSpeed Dyno balance processesProprietary stainless steel, TP17Best In-Class reversibilityTuned vents for fast hole shotPerformance tuned pitch & rake angles