We have Sioux Tools SC41011AL-C 1.1 Chisel Sq Shank Sioux Industrial Scaler with Product Detail Package Quantity: (1) Unit Type: Square Shank Chisel Scaler Stroke Length (Inch): 1-1/8 Shank Size (Inch): 1-1/8 Type of Power: Air . The "Sioux Tools SC41011AL-C 1.1 Chisel Sq Shank Sioux Industrial Scaler" is best product for you. We recommended Sioux Tools SC41011AL-C 1.1 Chisel Sq Shank Sioux Industrial Scaler