Adapter The rod of the abrasive pads holder can be replaced with a suitable adapter. The bracket can then be attached directly to the in of the tool drive. The following adapters are available: AF 141/4, EAN (4007220302026) internal thread M14, external thread 1/420 UNC. Suitable for machines with M14 pin. SPV20 CD 1/420 UNC, (EAN 4007220333167) internal thread 1/420 UNC, external thread 1/420 UNC. Suitable for machines with pin 1/420 UNC e.g. for PW 3/120 DH. Order designation: For more information and order references for adapters, refer to catalogue 209. Explanation of abbreviations: S = Ø stem L = stem length Colour code of the abrasive pad holders: W (soft) = grey M (medium) = blue H (hard) = red