The Crary Bear Cat 72704-10 Trimmer Head Weldment is a precision-assembled component that holds and spins the cutting line securely, allowing the trimmer to cut grass and light brush evenly as it rotates at operating speed. Its welded construction helps maintain balance and alignment during use, supporting steady cutting and reduced vibration. By providing reliable line retention and ... https://www.wholetoolbox.com/crary-bear-cat-72704-10-trimmer-head-weldment