characteristic Made of high-quality hardened steel alloy, after heat treatment, this proportional chisel is very hard and durable, which can support you to carry out proportional operations. Optimized geometric design provides comfortable use experience, reduces vibration, and sharpens edges by machine to high efficiency in breaking and removing tiles and sheets. Suitable for removing tiles, concrete, flakes, mortar and other adhesives. Small size, high ultra-thin removal rate, convenient operation, long service life and wide compatibility with all SDS-plus impact drills and rotary hammers. describe Name: electric hammer chisel set with round handle Material: steel Quantity: 6pcs/set COLOR: silver This scale chisel is widely used by DIY people, homeowners and professional contractors. Package Contents: 1 x Round handle electric hammer chisel set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.