Makita WOOD AUGER BIM 18x460 7 16 HEX CMFQ25 Pump is not suited for HP.BCS Pump is not suited for use with water based fluids corrosive media gasoline etc Part # Size Pack Qty C1421 1 1 16 x 1 2 40C1421 2 3 32 x 1 2 20C1421 3 3 32 x 5 8 20C1421 4 3 32 x 3 4 20C1421 5 3 32 x 1 20C1421 6 1 8 x 3 8 20C1421 7 1 8 x 1 2 20C1421 8 1 8 x 5 8 20C1421 9 1 8 x 3 4 20C1421 10 1 8 x 7 8 20C1421 11 1 8 x 1 20C1421 12 5 32 x 1 2 20C1421 13 5 32 x 1 20C1421 14 3 16 x 3 4 20C1421 15 3 16 x 1 20C1421 16 3 16 x 1 1 4 20C1421 17 3 16 x 1 1 2 20C1421 18 1 4 x 1 20 previous range of Makita Wood Augers Up to 10x longer life when drilling through nail embedded timber vs