f42ac9d0 121382 P5672521
Items that are in stock will ship within 7 days. If not in stock, this item is custom made to order.
Assures Correct Head/Tail Stock Alignment. Precision-ground and hardened "buttons" help ensure correct lathe alignment, quickly. Move head and tailstock together with buttons between centers until button faces touch. If O.D. over button joint measures .900", (nominal button O.D.) head and tailstock are aligned. If not, the buttons are offset, and so are your headstock and tailstock. Make adjustments and re-measure.