Formerly AVI 93 GBosch AVZ 93 G Starlock Delta Sanding Plate 93mm 2608000493 93mm triangular delta backing pad with extraction holes. The backing pad allows you to get into the tightest of corners. Use with abrasive delta sheets with velcro-style backing. Compatible with the following tools: Bosch & Fein Starlock, Starlock Plus, Starlock Max Bosch: GOP 12V-28, GOP 18V-28, GOP 30-28, GOP 40-30, GOP 55-36, GOP 10.8 V-Li, PMF 220 CE, PMF 250 CES, PMF 350 CES Fein: AFMT 12 SL, AFMT 12 QSL, AFMM 18 QSL, FMT 250 SL, FMM 350 QSL, FMT 250 QSL, MultiMaster, Multitalent, AFSC 18 QSL, AFSC 18CSL, FSC 500 QSL Also backwards compatible for use with Bosch, Makita, Fein, Hitachi, Metabo, Milwaukee, AEG, Einhell, Ryobi, Skil and others using the Oscillating Interface System (OIS) FEATURES Sanding plate with micro velcro type fastening system Quick, easy sanding sheet changes 3D interface for low-loss power transfer from the tool to the accessory Future proof \'cake tin\' pattern Laser etching Backward compatible High performance SPECIFICATION Application: Multi Material Diameter: 93 mm Shank Type: Starlock