Stainless Bull Nosering Small Castration Percutaneous liver biopsy technique

Percutaneous liver biopsy technique

and two short covers for the cheeks

along with replacement screws

Neck opening is 150mm and overall height is 280mm

and cupboards

Stainless Bull Nosering Small Castration Percutaneous liver biopsy techniqueThe best time to ring a bull is when it is about 7 10 months old using a small ring. Change to a medium about 18 months then to a large at 30 months. Bull rings should not be reused. These self piercing stainless steel rings last longer than copper especially on hard ground. Thumbscrew type locking pin broken off when tight reveals cross slot for screw driver. Available in 9mm thickness and 3 different sizes Small: 64mm diameter Medium: 70mm diameter