Still sharp? It might be time to replace your blade. "The One" deep tooth cutting blade for the crunchiest, smoothest cutting with no pulling or snagging. Its lightweight and allows for faster performance. This blade is compatible with all StyleCraft and GAMMA+ trimmer models. • BLACK DIAMOND CARBON DLC trimmer blade is finely polished 41mm wide for extreme precision and is rust and corrosion impermeable • FEWER BLADE CHANGES when properly maintained and cleaned • ZERO GAP BLADE for the closest cut and finish • PROFESSIONAL QUALITY materials for maximum performance • FITS ALL GAMMA+ and STYLECRAFT trimmer models • ENGINEERED AND DESIGNED in the USA STYLECRAFT, THE ART & SCIENCE OF STYLING. TRIMMER MOVING BLADE "The One" deep tooth cutting blade for the crunchiest, smoothest cutting with no pulling or snagging. BEVELED EDGE DESIGN The beveled design cuts closer to the root of the hair and skin like a balding effect in place of using a razor. CRUNCHY, SMOOTH, NO SNAG Its lightweight and allows for faster performance. This blade is compatible with all StyleCraft and GAMMA+ trimmer models. EASY INSTALLATION – To replace the moving blades and runners. Simply unscrew the two screws on the back of the trimmer, gently remove the old blade, replace it with a new one, and reinstall the screws into the machine. Make sure blades are aligned properly before turning on the machine. Improper alignment may cause injury. As consistent with any StyleCraft and Gamma+ tools, all blades are fully adjustable to zero gap for the closest cut and finish. HOW TO CLEAN and CARE FOR YOUR BLADE - gently brush the blade with the maintenance kit brush to clear debris, spray blades with disinfectant (optional), and apply 2-3 drops of oil directly on the blade, and wipe the trimmer body clean with a dry cloth. Using the blade cover can help to avoid scratches and blade damage along with storage to help prolong the life of the blade. We recommend, depending on your daily use, to change your blades every 1 to 4 months for superior sharpness.