This tooth holder secures a replaceable tine to the frame of a tillage unit. It clamps the tine at a fixed angle and height, transferring draft force from the frame into the soil-engaging tool. The holder is designed to accept the specific tine shank profile. A worn or deformed holder allows the tine to shift during operation, causing uneven working depth and increased draft load on the frame. The manufacturer machines the clamping slot to match the original tine geometry, ensuring the tine remains seated under load without additional shimming. On installation, verify the tine shank seats fully in the holder and that the retaining hardware is torqued to the specified value.