Trend collet reduction sleeve used to reduce the collet size to take cutters with smaller shanks. Should only be used as a stop-gap as the correct size collet is recommended. Should not be used for extensive periods or heavy work.The TRE63127 Collet Sleeve has the following specifications: Diameter: 12.7mm (1/2in)Internal Bore 6.35mm (1/4in)Bore: 8mm.Overall length: 30mm.PTDTRE63127
