Length: 14" Width: 2" Shank Style: SDS Max This SDS-max flat chisel is highly durable and designed for extreme performance This product uses an SDS-max shank to ensure tight grip for the toughest jobs For concrete removal and hard surface break-up Fits Bosch SDS-max hammers, competitive SDS-max driver hammers and Hilti hammers using TE-Y and TE-FY shanks (sold separately) One-piece design