For clippers that get a workout all day long, consider Andis CeramicEdge(R) blades. The advanced formula ceramic cutter stays up to 75% cooler than steel, provides increased durability and a long-lasting edge, ultimately leaving a smoother finish. You can even change your blades to CeramicEdge(R) by simply sliding out the steel cutter and adding the ceramic one - see Groomer's Choice #AN64440. 1/16" cut | Andis Size 10 CeramicEdge Blade