Replacement Collets DIN / 400E Range / OZ / DIN 6388 B Replacement Collets DESCRIPTION The DIN12 collet is suitable for Dewalt DW6275, DW629, DW624, DW625E, DW621 - ELU MOF98, MOF131, MOF177, MOF177E. FESTOOL OF1000, OF1010,OF1400, OF2000, OF2200.