Makita is the leading manufacturer of professional power tools on the market. The D-73645 is an 80mm newly designed brass coated crimped wire cup brush, suitable for use on both metal and wood materials, leaving a rough finish. The D-73645 is less likely to rust than steel wire, the ideal wire cup brush for brushing damp wood and suitable for use with an Impact Driver and Driver Drill. The D-73645 is quick and easy to attach to an Impact Driver with a single click. The newly designed brass coated crimped wire brushes are available in 3 different brush types; cup, wheel and end brushes.