مثبت، ترس دبوسي - يمين، مطحنة مقاعد ديلوكس

Fits perfectly between the quill gear and pivot on my bench mill, no filing or adjustments needed. The machining is clean enough that everything slid together without forcing it.

The machining on this retainer is precise—it slid right into place on my 6550 with zero slop. After a few hours of milling, the quill operation feels noticeably tighter and more accurate.

Fits snugly between the quill gear and pivot without any wobble, and the slightly larger size for the 6550 model lined up perfectly. Installation took about five minutes once I had the old one out, and the quill action feels solid now.