Machinist Toolmaker Toolpost Grinder Lathe Tooling Spindles Chucks Collets, 1 lot 1 price, will not sell anything separate. What you're looking at is a collection of machinist or toolmaker components, most likely parts of a toolpost grinder, precision grinding attachment, or an internal/external cylindrical grinding setup for a lathe or milling machine.
Here's a breakdown of what can be identified. Key Components in the Image.
Two cylindrical spindle housings: These look like high-speed spindles, possibly for holding grinding wheels or other rotating tools. Chuck keys and T-handles: These are used for tightening or loosening chucks or collets. Mounting brackets and clamps: Several semi-circular and block-like components that help mount or hold the spindle/tool in position.Precision machined mounting plate: Likely used to secure the spindle to a lathe carriage, cross-slide, or grinding table. Collets or arbor fittings: For holding small tools or grinding wheels. Keyed shafts and guides: These suggest adjustability or modular attachment to machine slides. These parts probably belong to a toolpost grinder kit - an accessory used on a lathe to perform precision grinding operations, such as sharpening tools or achieving fine surface finishes on cylindrical parts.