Electric Hammer Drill Body:40 cr steel Tip: carbide YG8C Sds- plus, sds-max, hex, spline, single groove, single tip, cross Electric Hammer DrillBody:40 cr steel Tip: carbide YG8CSurface: sand coated,black and whiteSds- plus, sds-max, hex, spline, single groove, single tip, cross tip Special specifications are available. Please inquire us for more infromation.