Trend 34/56X8MMTC 33.8mm Diameter Recess Cutter - Aquamac 21/Aquatex A10 The cutter is designed for use with the seal in a wiping mode and comes complete with a guide bearing to reduce setting-up time and simplify machining operations. FEATURES Ref. 334 is MEC mechanical feed only Recessing cutter will accommodate the Schlegel Aquamac 21 or Exitex Aquatex A10 seal Ref. 34/56 can be used in a smaller medium duty router SPECIFICATION Shank Diameter: 8 mm Diameter: 33.8 mm Diameter2: 21.7 mm Cut Length: 2.7 mm Cut Length2: 9.3 mm Overall Length: 70 mm Bearing Diameter: 16 mm