Bosch 1 1 2 in x 10 in SDS plus Drill Chisel Mortising Bit Trim Brushes The polyurethane construction is weather 1220149426 The polyurethane construction is weather ) 36 in Manufacturer Warranty 3 Year Limited Commercial Engine Warranty : 5 Year Limited Pump Warranty : 10 Year Limited Frame Warranty : 90 Day Limited Accessory Warranty Bracing ribs increase stability Optimized length improves handling in tight spaces Flat spade design creates self sharpening edge Application General demolition Compatible Tool SDS plus drill Bit Length 10 in Chisel Width 1 1 2 in Shank Style SDS plus Chisel Head Length (Inches) 3 Material High speed steel Warranty None CA Residents: Prop 65 Warning(s) No