This Trend CRAFTPRO Bearing Guided Housing Router Cutter features a 1/2" shank diameter and a 19.1mm (3/4") cutting diameter, making it ideally suited to larger, more powerful routers where the 1/2" shank provides enhanced stability and reduced vibration during use. The larger shank size delivers greater rigidity in the cut, which is particularly beneficial when routing housings and tenons in hardwoods or thicker timber sections. The matching 19.1mm bearing diameter ensures precise template-following guidance, while the 11.1mm cut length is well suited to standard housing depths. Remember that your template should be at least 5mm thicker than the cut length for optimal results. Features and Benefits: • 1/2" shank for improved stability and reduced vibration • Bearing guided for accurate template-following cuts • Suitable for routing both tenons and housings • Precision-ground cutting edges for a clean, smooth finish • CRAFTPRO quality for reliable, long-lasting performance Specifications: Diameter Cut: 19.1mm Cut Length: 11.1mm Shank Diameter: 1/2" Dia Imperial: 3/4" Overall Length Metric: 55mm Bearing Dia Metric: 19.1mm