Selling a vintage 8mm watchmaker lathe tailstock centering guide / box tool. This precision attachment was stored and used alongside a 1952 Lorch LLGRN lathe workshop setup, sized perfectly for standard 8mm tailstock runners or accessory spindles.
- Function: Uses a multi-point internal radial system to hold tiny pivot wire or balance staffs perfectly centered and steady, preventing flex while drilling or micro-machining.
- Adjustable Pins: Features external flat-head adjustment screws that control fine pointed alignment pins on the interior cup face.
- Verified Dimensions: Shown under digital calipers with a precise mounting shank outer diameter of 8.00 mm.
- Condition: Solid structural shape. The internal pointed alignment tips are intact, and the exterior adjustment screws turn cleanly. Displays an authentic workspace patina with light surface wear from age.