Dera Rotary/Demolition Hammer

1500w pure copper motor for durability and consistent power. 4-in-1 functions: drilling, hammer drilling, chiseling, and light demolition. Impact rate: up to 4,200 blows per minute for fast breaking and chiseling. Variable speed: 0–1,100 rpm for better control. Maximum drilling capacity: 26 mm in concrete. Lightweight design: about 2.6 kg, making it easy to handle for overhead and prolonged work. SDS-Plus chuck system for quick bit changes.