Aesculap no 30 gt317 these aesculap blades will give smooth and consistent grooming without snags or tugging. Leaving 0.5mm of hair length, they are suitable for all a5 type professional clippers from various brands. Aesculap blade leaves 0.5mm of hair fits all a5 type clippers including andis, oster, wahl and groom professional although we have an extensive range of clipper blades, it should still be easy to work out what you need. Check out our handy table below for information on each blade size. Remember we are here to help, so if you are stuck on which blade to buy, give us a call on 028 2766 6879 and we will be happy to assist. Want help looking after your clipper blades? Check out blade do's and don'ts blade size chart name description extra information no 2f full tooth blade leaves 16mm hair no 3¾ skip tooth blade leaves 13mm hair no 3¾ f full tooth blade leaves 13mm hair no 4 skip tooth blade leaves 9mm hair no 4f full tooth blade leaves 9mm hair no 4.5f full tooth blade leaves 7.9mm hair no 5 skip tooth blade leaves 6.3mm hair no 5f full tooth blade leaves 6.3mm hair no 6f full tooth blade leaves 4.8mm hair no 7 skip tooth blade leaves 3.4mm hair no 7f full tooth blade leaves 3.4mm hair no 8½ full tooth blade leaves 2mm hair no 9 full tooth blade leaves 2mm hair no 10 full tooth blade leaves 1.6 mm hair no 15 full tooth blade leaves 1.2mm hair no 30 full tooth blade leaves 0.5mm hair no 40 full tooth blade leaves 0.2mm hair no 35 full tooth blade cuts between 30 40 no ⅝ full tooth blade leaves 16mm hair ⅝ no ¾ full tooth blade leaves 19mm hair ¾ toe blade narrow head blade suitable for paws design work to be used as a guide only. Exact lengths may differ slightly between manufacturers.