OTMT Lathe Chuck Stops

OTMT Lathe Chuck Stops

The Chuck Stop by OTMT is designed to locate shorter parts beyond the chuck jaws to provide clearance for facing operations. The Chuck Stop uses different height parallel bars to achieve the required spacing. A centering plug is used to keep the unit centered to the internal diameter of the chuck. Powerful magnets secure it to the face of the chuck. Paper-thin ±.002" (±0.05mm) parallel surfaces keep the parts where you need them. This particular works well with smaller and shorter jobs with repeatability.

• Stays centered always.
• The chuck stop set uses a set of hardened steel parallel bars to accurately space parts away from the chuck face.
• Eliminates the need to machine soft jaws.
• Increases productivity & saves set-up time.
• Allows small and short parts to project past the chuck jaws, and not fall inside the bore.
• Ready variety of magnetic stop options available for 3-jaw chucks.
• Mounts magnetically on the face of any 3 jaw chuck 8" or larger.
• Front and back surfaces are parallel within ±.002" (±0.05mm).
• The chuck stop locates on chuck ID with the use of a centering plug.
• Powerful magnets provide a secure hold.
• Modular design
• Anodized aluminum finish.