Key Technical SpecificationsRated Power Input: 500W Chuck Capacity: 13 mm (1/2 inch keyed or keyless chuck) No-Load Speed: r/min (depending on the specific sub-variant) Max Drilling Capacity: Concrete (13mm), Steel (13mm), Wood (25mm) Functions: Dual-mode selection (standard rotary drilling for wood/metal and impact/hammer mode for masonry)