[NEW IMPROVED VERSION]: The upgraded SDS Plus chisels are made of hardened alloy steel with a special surface treatment which is 40% harder to minimize wear and breakage issues and has very good durability. [SPECIFICATIONS]: Tool handle type: SDS plus, length 165mm, width 75mm. It is suitable for use with the SDS plus hammer drill, which is easier than manual. [EASY TO USE]: SDS plus chisel, with angled round head and curved end. The curved tile chisel has an ergonomically angled working end that can easily remove tiles from floors and walls. [BENT SHAFT DESIGN]Specially designed 25° angled shaft for quick and easy floor and wall tile removal. [WIDELY USED]: Suitable for powerful electric hammers. Designed to remove tile, rust, weld spatter and concrete spatter. (NOTE: Please do not use the chisel as a lever. This creates extra load on the chisel holder.)