Wooster 4170 1 1 2 Paint Brush, Angle Sash Brush, 1 1 2 in, Synthetic, Nylon 31EE16 Spindle To Base 32 3 8 Spindle To Base 32 3 8 in Power Down Feed Included No Spindle Taper MT2 Table Work Surface 9 1 2 in x 9 1 2 in Tool Weight 157 lb Application Metalworking Drill Press Application Drilling Number of Spindle Speeds 16 Drilling Capacity in Wood 5 8 in Chuck Style Keyed Speed Adjustment Step Pulley Drilling Capacity in Cast Iron 5 8 in Speed Control Fixed Drilling Capacity in Stainless Steel 1 2 in Drill Press Type Benchtop Power Source Corded Maximum Spindle Speed 3 Item Exit Sign Lighting Technology LED Emergency Illumination Time 90 min Emergency Back Up Battery Yes Lamp Type Led Battery Type Nickel Cadmium Item Emergency Lighting and Exit Signs Exit Sign Operating Temp For Paint Base Type Water Filament Material Nylon