- Easy Installation: Adjust the lever to the front position, align the small upper blade over the clipper drive finger, and place the large lower blade on top. Secure with screws while ensuring the teeth are aligned for optimal cutting. - User-Friendly Design: Each replacement blade features two holes for easy attachment, ensuring a smoother, more stable cutting experience. Effortlessly manage various hair types for a professional finish. - Durable Material: Crafted from high-quality metal, these blades are corrosion-resistant and wear-resistant, guaranteeing long-lasting sharpness and reliability for continuous use. - Broad Compatibility: Compatible with models 8148, 8591, 8504, 2241, and 2240, these replacement blades allow you to easily refresh your clipper without the need for a new device. Proper installation delivers performance comparable to a brand-new clipper. - Practical Applications: Perfect for personal grooming, barbershops, or salon use. Whether you are maintaining your own style or providing professional services, these blades ensure precise, clean cuts every time. - Enhanced Performance: Maintain high cutting performance and achieve your desired hairstyle more efficiently with these dependable replacement blades. Stay ahead of your grooming needs with easy component upgrades.