Quick answer
Choose a livestock clipper blade based on the coat length you want and the animal's hair texture. For medium-coarse finishes, a blade that leaves 5/32 inch works well, while blending blades suit finer touch-ups.
Blade length and coat type
The main difference between livestock clipper blades is the length of hair they leave behind. A medium-coarse blade that leaves 5/32 inch (about 4.0 mm) is a solid middle ground for cattle, sheep, or horses with average coats. If you need a shorter, closer cut, look for a finer blade; if you're only cleaning up edges or blending lines, a medium blending blade gives a softer transition without removing too much hair.
Think about the animal's coat texture too. Thick, dirty coats may require a coarser blade to avoid clogging, while fine, sensitive skin needs a blade that runs cooler and doesn't pull.
Standard vs. specialty blades
Standard-size blades are the most common and fit most clipper models. They're easy to find and replace, making them a safe choice for general grooming. Specialty blades, like blending blades, are designed for specific tasks—such as fading or smoothing—so they're worth adding if you do show grooming or detailed finishing work.
If you're unsure about compatibility, check your clipper's manual or contact the supplier to confirm which blade size fits your model.
Decision rules for picking a blade
- Determine the desired coat length: Measure or estimate how long you want the hair to remain. If you want a medium-coarse finish, choose a blade that leaves about 5/32 inch (4.0 mm). For shorter cuts, pick a finer blade.
- Match the blade to the animal's coat texture: For thick or matted coats, use a coarser blade to prevent clogging. For fine or sensitive skin, choose a blade that runs smoothly and doesn't pull. Test on a small area first if the coat is very thick or tangled.
- Consider the task: general trim vs. blending: For an even all-over trim, a standard blade like the GSH Surgical Blade works. For blending or fading, use a medium blending blade like the Andis Medium Blending.
Blade options to consider
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GSH Surgical Blade: The GSH Surgical Blade is a livestock blade from Groomer Supply House, available in a Standard option (SKU GSH-S203). This is a straightforward, standard-size blade that suits general livestock grooming when you need a reliable, no-frills option.
GSH Surgical Blade
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Andis Medium Blending: The Andis Medium Blending blade is engineered for precision and allows unlimited expression. Use this when you need to blend coat lengths or create smooth transitions, such as around the legs or face.
Andis Medium Blending
Who should choose which blade
Best for
- Livestock owners who want a simple, even trim with a medium-coarse finish
- Groomers who need a blending blade for show prep or detailed finishing
Not for
- Those needing a very close, surgical-style cut—choose a finer blade instead
- Clippers that require a specific blade size not covered by standard options