Dorian Tool 73310101704 Lathe Tool Post Holder Series Da

Product Description

The DORIAN TOOL 73310101704 is a Series DA, Number 2 boring, turning, and facing tool post holder designed for use on engine lathes with a swing range of 17 to 32 inches. Built for rigid, repeatable tooling setups, it accepts cutting tools up to 1-1/2 inches in size and features a 1-inch shank. The overall height measures 3.5 inches and the overall length is 6 inches, with a centerline height of 2.5625 inches. This holder is intended for professional machinists and toolroom technicians who require accurate, consistent tool positioning during boring, turning, and facing operations.

This tool post holder is suited for mid-size to larger engine lathes commonly found in production shops, job shops, and toolrooms. Its Series DA designation places it within a standardized quick-change tool post system, making it compatible with DA-series tool post setups. The 17 to 32 inch swing range covers a broad range of industrial and heavy-duty manual lathes. Installation is straightforward for experienced machinists familiar with quick-change tooling systems.

Key Features

• Accepts lathes with 17 to 32 inch swing range (430 to 810 mm)
• Accommodates cutting tools up to 1-1/2 inches in size
• 1-inch shank size for secure tool post mounting
• Centerline height of 2.5625 inches for precise tool alignment
• Overall length of 6 inches and overall height of 3.5 inches
• Part of the standardized Series DA quick-change tool post system

Compatibility

Designed as a Series DA Number 2 quick-change tool post holder for engine lathes with a swing of 17 to 32 inches. Compatible with DA-series quick-change tool post systems that accept a 1-inch shank holder.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel familiar with quick-change tool post systems. Before changing or adjusting tooling, the lathe spindle must be fully stopped and the machine powered down per standard lockout/tagout procedures. Verify that the tool post and holder are fully seated and locked before initiating any cutting operation. Do not exceed the maximum cutting tool size of 1-1/2 inches for this holder.