Precise, clean ear notching for larger swine and livestock identification — the Stone Mfg. Aluminum Ear Notcher, Large V Shape is a professional-grade ear notching tool designed for accurate, consistent notches used in swine identification numbering systems. The large V-shape blade produces a deeper, more prominent notch than the medium V — ideal for larger pigs, mature swine, or operations where notch visibility and readability at a distance are important. Aluminum construction keeps the tool lightweight without sacrificing durability for repeated use at farrowing and processing.
Key Features
- Large V-shape blade — deeper, more prominent notch for improved visibility on larger swine and at distance
- Aluminum construction — lightweight and durable for repeated use at farrowing and processing
- Precise cutting action — clean notch edges for faster healing and long-term readability
- Professional grade — consistent notch depth and shape for reliable identification records
- From Stone Mfg. — a trusted name in livestock identification and veterinary instruments
Specifications
- Brand: Stone Mfg.
- Material: Aluminum
- Notch Shape: Large V
- Use: Swine and livestock ear notching for identification
- Sold: 1 per package
Best For
- Swine ear notching for litter and individual pig identification
- Larger pigs and mature swine where a more prominent notch is needed
- Operations requiring high notch visibility and readability at distance
- Farrowing operations using ear notch numbering systems
- Veterinary and livestock processing facilities
Sanitize instrument before and after each use. Follow standard livestock identification and animal welfare guidelines for ear notching procedures.



