Back Plates & Chucks for Lathes and Rotary Tables
Accurate workholding starts with the right chuck and a properly fitted back plate. Whether you're machining round stock on a metal lathe, holding small components on a rotary table, or performing offset turning operations, reliable workholding improves machining accuracy, reduces runout, and increases overall productivity.
Buyohlic offers a complete selection of back plates and chucks for mini lathes, bench lathes, rotary tables, and professional machine shops across the USA. Our range includes small chucks for rotary tables, heavy-duty lathe chucks, threaded back plates, tool steel back plates, and ER32 eccentric offset chucks designed for both metalworking and woodworking applications.
Small Chucks for Mini Lathes & Rotary Tables
Small precision chucks are ideal for compact bench lathes, rotary tables, piding heads, and watchmaker equipment. Available in popular 80 mm (3 inch) and 100 mm (4 inch) sizes, these chucks provide secure gripping of small workpieces while maintaining excellent concentricity for drilling, milling, engraving, and light turning operations.
Matched back plates simplify installation and ensure compatibility with popular rotary tables and miniature lathe machines.
Heavy Duty Chucks for Industrial Machining
For larger workpieces and demanding machining applications, heavy-duty chucks provide greater gripping force and improved rigidity. These chucks are suitable for HV4, HV5, and HV6 rotary tables as well as medium-size metal lathes where stable workholding is essential during turning, facing, boring, and drilling operations.
Manufactured from durable cast iron and hardened steel components, they are built for long service life in professional workshops.
Back Plates for Secure Mounting
Back plates connect the chuck to the machine spindle or rotary table. Properly machined back plates improve chuck alignment, reduce runout, and provide a secure mounting interface for accurate machining.
Buyohlic supplies threaded cast iron back plates, tool steel back plates, and heavy-duty mounting plates compatible with various chuck sizes and rotary table models.
ER32 Eccentric Offset Chucks
ER32 eccentric offset chucks allow controlled off-center machining without removing and resetting the workpiece. By adjusting the chuck position, machinists can produce eccentric features, offset holes, and non-concentric turning operations quickly and accurately. These chucks are widely used in prototype work, repair shops, model engineering, and precision machining applications.
Applications
Our Back Plates & Chucks collection is suitable for:
- Mini bench lathes
- Metal lathes
- Rotary tables
- Milling machines
- Dividing heads
- Model engineering
- Tool rooms
- Precision machining
- Woodworking and metalworking workshops
Browse Buyohlic's complete range of precision workholding solutions designed to deliver reliable performance for hobbyists, machinists, and professional workshops across the USA.
