Quick answer
A blocking blade is a specialized livestock clipper blade designed to cut through glue and adhesives without damaging the animal's skin or the clipper itself.
How is a blocking blade different from a regular clipper blade?
A regular clipper blade is built for cutting hair or wool. A blocking blade has a different edge geometry and tooth spacing that lets it slice through sticky residues like adhesive tape, glue, or tag cement without clogging or dulling quickly. This makes it a dedicated tool for prep work rather than everyday body clipping.
When should you reach for a blocking blade?
Use a blocking blade when you need to remove identification tags, adhesive bandages, or glue residue before shearing or grooming. It is also useful for cleaning up areas where fly spray or wound dressings have left a sticky layer. Avoid using it for normal body clipping—it is not designed for clean, close hair removal.
Frequently asked questions about blocking blades
Can I use a blocking blade for regular shearing?
No. A blocking blade is made for adhesive removal, not for cutting hair or wool. Using it on clean coat will produce a rough cut and may cause skin irritation.
How do I attach a blocking blade to my clipper?
Most blocking blades fit standard A5 or snap-on clipper heads. Remove the existing blade, align the blocking blade with the drive pins, and secure it with the blade screws. Check the manufacturer instructions for your specific clipper model. Always verify compatibility before purchasing.
Does a blocking blade require special maintenance?
Yes. After each use, clean the blade with a stiff brush and blade wash to remove adhesive residue. Oil the blade before storage to prevent rust. Because the blade works on sticky materials, it may need sharpening more often than a standard clipper blade. Inspect the blade edge after every few uses and sharpen as needed.
Product details
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Blocking Blade: This blocking blade from Groomer Supply House is designed to cut through glue and adhesives commonly found on livestock. It saves time and prevents blade damage because you do not need to use your regular clipper blade on sticky materials that would quickly ruin its edge.
Blocking Blade
