2-piece clamping housing made of cast steel, impact inserts and simplex handle, hexagon socket clamping screw loosening or clamping, impact heads free from wear, each tpe soft, gray (medium-hard) and tpe soft, blue (soft), wear-free, easily replaceable with 1 piece made of application areas: setting natural stone, drywall, door construction, fenubel/tile/panel flooring Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.