High speed drum and conical bits quickly remove asphalt and concrete prior to resurfacing. Compare Models US Metric Expand all Overall Width 68.0 in 1720.0 mm Overall Length 50.0 in 1265.0 mm Overall Height 37.0 in 950.0 mm Maximum Drum Width 24.0 in 600.0 mm Side Shift Travel 26.0 in 650.0 mm Standard Bit Type All purpose All purpose