At the time of writing this article, the picture above shows a Bosch HS1928 SDS Max Shank Winged Channel Chisel instead of the item you will receive. The Bosch HS1929 SDS-Max Shank Gouge has no wings and is shorter I think. Also, for some reason the product description above describes HS1903, HS1904 and Xtreme bits. Sorry, but HS1929 is a different topic. just so you know