Makita Replacement Blade for Earth Auger 80mm E 25507 TTPSPG Apply directly over treated rust Size:Hex Apply directly over treated rust Single component formula High solids content Widest array of (10) non porous color formulas Combines with atmospheric moisture to cure Excellent surface penetration and adhesion Forms permanent non porous barrier against moisture and oxygen Waterproof coating strengthened by repeated exposure to moisture Mold and mildew resistant High abrasion and chemical resistance Repels fuels the set includes a carefully selected range of 1 4" Regularly replacing blades maintains safety standards and ensures smoother operation preventing unnecessary wear and tear on the tool itself