The Rich Barber 1 Minute Blade Modifier - Trimmer Blade Sharpener with Diamond Metal Stone for Professional & Home Use - Closer Shaves, Sharper Lines, Less Ingrown Hair - Compatible with Most BrandsRazor Sharp In An Instant Spend more time perfecting those cuts and less time sharpening your trimmer blade. This premium blade modifier sharpens trimmer blades by up to 70% in 1 minute or less. Trimmer Blade Care Sharpening your trimmer blades helps extend their lifespan. Our blade sharpener for barber clippers have guidelines that help you achieve the perfect edge without over sharpening. Ultra Close Cuts Show off those barbering skills by using