The Milwaukee 4-piece Forstner bit set delivers superior results in drilling pocket holes, overlapping holes or holes on the edge of materials. Milwaukee Forstner bits feature precision-ground Kerf cutters for clean, accurate holes and a polished surface finish that creates flat-bottom holes. With the bits' round shank style, you'll get reduced runout for more precise wood boring. The set contains bits in 1/4 in., 1/2 in., 5/8 in. and 3/4 in. diameters and a compact, durable carrying case.