【High quality】The pneumatic hammer chisel is made of high-quality chrome-molybdenum steel, is extremely hard and has a long service life. 【Advantage】 3 pieces of extra long shaft with different pneumatic hammer chisels to meet the needs of different jobs. 【Excellent】 The pneumatic chisel is of high quality and can be used with a pneumatic tool. 【Easy to use】 10 cm universal chisels with round shank are suitable for 150/190/250 air hammers. 【Widespread】Ideal for demolishing masonry and concrete, breaking up hard surfaces, chiseling and removing welds, rusting, cutting hardware, drilling, etc. Product Description Features: Made of high quality chrome molybdenum steel, high hardness and long service life. 3pcs extra long air hammer chisel bars in different shapes to meet the needs of different jobs. High quality pneumatic hammer chisel that can be used with pneumatic tool. Ideal for masonry and concrete demolition, hard surface breaking, chipping and removing weld spots, rust, material