{"product_id":"40-blade-40-dog-grooming-blades-compatible-with-andis-oster-wahl","title":"40 Blade #40 Dog Grooming Blades Compatible with Andis Oster Wahl","description":"\u003cp\u003eIn this review the focus is on the 40 Blade set for dog grooming, a compact replacement blade designed for routine trimming and bodywork on dogs, cats, and horses. The bottom line: this blade is best for groomers and pet owners who need an ultra-close, professional-grade cut with a consistent 1\/100-in (0.25mm) length. Our review finds the blades deliver sharp, rust-resistant performance thanks to 440C stainless steel construction, and they fit common clipper heads like Andis, Oster A5, and Wahl km10, making them a practical, low-friction upgrade for regular maintenance grooming.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting length:\u003c\/strong\u003e Leaves hair at 1\/100-in (0.25mm) for very close bodywork and fine finishing on short coats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits Andis, Oster A5, and Wahl km10 style clippers so it can be used across a variety of professional and home units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Made from high quality 440C stainless steel to maintain sharpness and resist water-related rusting during cleaning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin-friendly edges:\u003c\/strong\u003e Polished edges reduce irritation and make the blade safer and more comfortable when working close to the skin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e Simple to install and clean, which speeds up routine blade swaps and reduces downtime between pets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis blade is aimed at professional groomers and experienced pet owners who need a very close cut for body trimming, touch-ups, or creating smooth finishes on the back, sides, and legs. It is especially useful for animals with short coats where a consistent, near-skin result is required.\u003c\/p\u003e\u003cp\u003ePet owners who rarely trim or who prefer longer guard lengths should look for a larger size blade or a clipper with adjustable guards. Those needing specialty texturizing or thinning should consider other blade sizes or cutting tools better suited to layered styling.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSharp 440C stainless steel holds an edge and resists rust with routine cleaning.\u003c\/li\u003e\n\u003cli\u003eVery precise 1\/100-in (0.25mm) cut is excellent for close bodywork and finishing.\u003c\/li\u003e\n\u003cli\u003ePolished, skin-friendly edges reduce the chance of irritation on sensitive areas.\u003c\/li\u003e\n\u003cli\u003eCompatible with widely used clipper models for flexible use across tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBecause it cuts extremely close, this blade is not suitable if a longer guard length or a softer, layered finish is desired.\u003c\/li\u003e\n\u003cli\u003eClose cuts may require more frequent maintenance of the blade and careful technique to avoid nicking.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade Size\u003c\/td\u003e\n\u003ctd\u003e#40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut Length\u003c\/td\u003e\n\u003ctd\u003e1\/100-in (0.25mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e440C stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eAndis, Oster A5, Wahl km10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended Use\u003c\/td\u003e\n\u003ctd\u003eBodywork on dogs, cats, horses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEdge Finish\u003c\/td\u003e\n\u003ctd\u003ePolished, skin-friendly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe #40 40 Blade is a strong choice for groomers and experienced pet owners who want a reliable, very close cut and broad compatibility with Andis, Oster A5, and Wahl km10 clippers. Its 440C stainless construction and polished edges make it durable and safer on skin, offering good value for anyone doing frequent bodywork or finishing. Those who need longer lengths or softer styling should choose a different blade size.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this blade fit my clipper?\u003c\/strong\u003e\u003cbr\u003eIt is designed to be compatible with Andis, Oster A5, and Wahl km10 style clippers; confirm your clipper model follows those mounting standards.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow close does this blade cut?\u003c\/strong\u003e\u003cbr\u003eThe blade leaves hair at approximately 1\/100-in (0.25mm), which is an ultra-close finish suitable for body trimming and finishing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the blade rust resistant?\u003c\/strong\u003e\u003cbr\u003eYes, the blade is made from 440C stainless steel and resists rust with normal cleaning and care.\u003c\/p\u003e","brand":"Audoc","offers":[{"title":"Default Title","offer_id":48667117355227,"sku":"B0D6Y9W8XG","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61eQmy3cx1L._AC_SL1500.jpg?v=1778660567","url":"https:\/\/gearmusthave.com\/products\/40-blade-40-dog-grooming-blades-compatible-with-andis-oster-wahl","provider":"GearMustHave","version":"1.0","type":"link"}