A5 Compatible Clipper Blade Sets for Groomers, Stylist, Barbers etc. Master Grooming Tools Groom Sharp. Available in 4 piece or 8 piece set which may include #10, #15, #30, #40, #3F, #4F, #5F and/or #7F. Just make your selection from the drop down menu. Accurate pictures and discount prices with automatically pop up for you.