General description Sealey SM2502CSET Collet Set MT3-M12 4-16mm is a high-quality accessory designed for the Model No. SM2502 mini drilling/milling machine. This collet set is essential for precision work, allowing for a range of collet sizes to accommodate various applications. Technical specifications Model No.: SM2502CSET Collet Size Range: Ø4-16mm MPN: SM2502CSET EAN: 5024209625722 Other information