Electric Scraper / Chipping Hammer (Power Scraper). Model: HK1820. Category: SDS-PLUS category (lightweight 3.4 kg). 2. Definition It is a very specialized lightweight demolition hammer, known as a "scraper". Unlike large demolition hammers that break concrete, this device is designed with fast, short strokes to scrape and peel surface layers (like tiles and glue) without damaging the underlying concrete surface. It features a high vibration absorption system for hand comfort. 3. Primary Uses Tile Removal (Ceramic/Tile): The best tool for removing floor and wall tiles with extreme speed. Glue and Adhesive Cleaning: Removing old "glue" or "grout" residue after tile removal. Plaster Removal: Peeling old cement layers from walls. Scraping Rust and Adhering Paints: Cleaning metal or concrete surfaces from stubborn build-up. Carpet and Rug Removal: Using a wide, sharp chisel to remove carpet adhered to the floor. 4. Technical Specifications Motor: 550 Watt power. Impact Energy: 3.1 Joules (designed for scraping, not deep demolition). Impact Rate: Variable speed from 0 to 3200 blows per minute. Bit Holder Type: SDS-PLUS system (compatible with most common chisels). Speed Control: Trigger switch allows you to control the impact force according to surface sensitivity. Chisel Angles: The chisel can be adjusted in 12 different positions (every 30 degrees) to reach difficult angles. Vibration Absorption System: Equipped with a shock-absorbing rear handle to reduce hand fatigue during prolonged work. Weight: Very light (3.4 kg), allowing for extended work on walls or overhead. Overall Length: 351 mm, making it compact and easy to control. Important Note: This device is a "Hammer Only" (Hammer Only), meaning it does not rotate (No Rotation). It is designed for reciprocating motion (hammering) only, so it cannot be used as a drill for boring holes.