Professional pet clipper blade High quality carbon steel sharp and durable, easy using Suitable for cat, dog, pet and so on. Compatible with for LAUBE, for Oster, for Andis, for Conair, for Wahl, for heineger, for bematech and for Thrive Detachable Clippers! NOTE: The 10# Moving blade is ceramic. The latest products are ceramic blades and steel movable blades. We will send the goods randomly. Some Oster model: 5-50C and Moser machines cannot be used 3F 4F 5F 7F. Reason: Moving is blade steel the product cannot be used Solution: Replace the Moving blade is ceramic. Provide unavailable videos, we will give you some new ceramic Moving blades if stainless steel cannot be used, it is recommended to replace the ceramic blade 1. The ceramic cutter head can be applied to most machines 2. The ceramic cutter head is sharper less damage to the machine Model Size 10# 1.6mm 15# 1.2mm 30# 0.5mm 40# 0.25mm 50# 0.2mm 3F 13mm 4F 9.5mm 5F 6.3mm 7F 3.2mm How to choose? We know it's confusing to choose the right size of the blade for your needs. As the number of the blade goes higher, the shorter and finer it cuts. For example, size 10 will leave inch of hair which is great for styling short hair and general use. The size 7 will leave inch of hair, which is recommended for matted coat use. A5 snap-on blades fit most of the other detachable clippers on the market such as Andi AGC AGC2, Wahl KM2/KM5/KM10, Oster A5/A6 and etc. However, we strongly recommend you double-check the specification of your clipper before you make the purchase. You may check the comparison table of our various products shown below. Thor ; Wahl KM2, KM5, KM10 ; Andis AG, AGC, BDC, BG, DBLC, FHC, MBG, SMC ; Oster A6, Golden A5, Turbo A5, Power Max, PowerPro Ultra