Triangle 'key-hole' mark for hormone-treated cattle.
20mm sides for precise marking.
Clean exit with ear-release bar.
Length of 29cm overall.
This is a quality hand-made tool, forged from mild steel. The cutting edges are perfected, and then chemically treated to achieve the required hardness. The advantages of mild steel are its ability to hold a fine edge, and ability to repair. Length 29cm o.a.