Detail
This Bosch 3 in. x 12 in. Scaling Chisel is designed to quickly remove large amounts of material and features a wide head made of high-speed steel evenly tempered over the length of the bit. 3 in. W chisel head allows material to be removed more quickly. Bosch brings constant innovation to concrete and masonry drilling. From inventing the industry standard SDS system to custom-manufactured carbide and diffusion bonding, the result is better performance and durability.