Features 1、SPECIFICATIONS: Including 5pcs electric hammer chisels, with point and flat head, various widths and lengths to meet different needs. 2、ROUND SHANK: These chisels are of round shank design with standard size, which can be installed on electric tools stably and quickly. 3、EXCELLENT STEEL: These chisels are made of 45 steel, with high hardness, wear resistance, impact resistance, has a long service life. 4、MULTIPLE USAGES: These point and flat chisels have different working surfaces, which can be used for grinding, shoveling and reforging. 5、APPLICABLE STONE: Suitable for processing ordinary stone, concrete, brick wall and other materials, with a wide range of applications. Specification Item Type: Chisel Set Product Material: 40Cr Steel Product Weight: Approx. 940g / 33.2oz Product Size: Approx. 26 x 4.5 x 4.5cm / 10.2 x 1.8 x 1.8in Product Use: Suitable for drilling ordinary stone, concrete, brick wall and other materials. Package List 1 x Point Chisel 150mm 1 x Flat Chisel 20 x 150mm 1 x Point Chisel 250mm 1 x Flat Chisel 20 x 250mm 1 x Flat Chisel 40 x 250mm