Value Collection 950-11021 Axa No.4 Lathe Tool Post Holder

Product Description

The VALUE COLLECTION 950-11021 is an AXA Series Number 4 boring, turning, and facing tool post holder designed for use on engine lathes with a swing capacity of 12 inches and under. This holder accepts boring bars up to 3/4 inch in diameter and cutting tools up to 5/8 inch, with a centerline height of 3/4 inch. It is built to fit standard AXA-compatible quick-change tool post systems and is used by machinists and tool and die professionals in production and maintenance turning applications. The compact form factor keeps overall height at 1-1/2 inches and overall length at 3.15 inches, making it well suited for light to medium lathe work.

This tool post holder is used on manual engine lathes in job shop, maintenance, and light manufacturing environments. It handles boring operations, straight turning, and facing passes on lathes rated for 12-inch swing or smaller. A bushing reduces the boring bar acceptance to 5/8 inch when required, adding flexibility for smaller boring bar shanks. Through-coolant is not supported on this holder. It is compatible with AXA quick-change tool post systems and follows the standardized AXA dimensional interface used across that series.

Key Features

• AXA Series quick-change interface for fast tool changes on compatible tool posts
• Accepts boring bars up to 3/4 inch diameter; reduces to 5/8 inch with included bushing
• Maximum cutting tool size of 5/8 inch for turning and facing operations
• Rated for lathes with 12-inch swing and under
• Overall height of 1-1/2 inches and overall length of 3.15 inches for compact fitment
• No through-coolant — suitable for standard dry or flood-external coolant setups

Compatibility

Designed for use with AXA Series quick-change tool post systems on engine lathes with a swing of 12 inches or under.

Installation Notes

Installation is performed by machinists familiar with quick-change tool post systems. Ensure the lathe is powered off and the spindle is locked before mounting or adjusting any tool post holder. Set the cutting tool centerline to match the lathe spindle centerline using appropriate shims before tightening. Follow the tool post manufacturer torque and clamping guidelines for the AXA series when securing the holder.