Abstract: A method fabricates a magnetic transducer having air-bearing surface (ABS) location and an intermediate layer having a trench therein. The trench has a shape and location corresponding to a main pole. The method includes depositing at least one main pole layer. A portion of the main pole layer(s) is in the trench. A refill layer is provided on the main pole layer(s). The main pole layer(s) may not be patterned after being provided and before the refill layer is provided. At least the refill layer is planarized. A full-film metal planarization is performed for at least one of the refill layer and the at least one main pole layer. The full-film metal planarization may include a bulk ion mill and/or ion beam scan.