iM3 FG Dental Bur Kit – Feline. iM3 Bur Kits are autoclavable and have an illustration of the bur head and re-order code. Each kit comes with a card suggesting the use for various burs in the kit. These short shank burs 16mm are preferred for use in the confines of the feline oral cavity. This kit contains an extra fine diamond bur for smoothing neck lesions (CLL’s, FORL’s). D7530.