(a) 1 Piece of E20 (20mm / 3/4" Bevel Bullnose). (b) 1 Piece of E25 (25mm / 1" Bevel Bullnose). (c) 1 Piece of E30 (30mm / 1-1/4" Bevel Bullnose). -with water feed hole, can be wet use.
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