Uses XD 3mm inserts.

The XD Aluminum Titan is lightweight, putting less strain on the operator. The Titan has a wide, smooth, aggressive, manageable cut, cutting on both sides of the hoof trimming wheel making contouring and trimming between toes easy. Uses two, 4-sided, indexable carbide inserts per opening. Will trim hard or soft hooves, resisting rocks and sand. Great for bulk removal and finish work. Cost per cow, 5 to 8 cents. 

Demension: 4 1/2" OD