Dorian Tool 73310101850 Turning Facing Tool Post Holder

Product Description

The DORIAN TOOL 73310101850 is a Series EA Number 1 Turning and Facing Tool Post Holder designed for use on lathes with a swing of 25 inches and up. Built for heavy-duty turning and facing operations, this holder features an overall height of 4 inches, an overall length of 7 inches, and a centerline height of 3 inches. It accepts cutting tools up to 1-1/2 inches in capacity. Machinists and toolroom technicians install this holder on compatible lathe tool posts where rigid, repeatable tool positioning is required for facing and turning passes.

This holder is suited for production and job-shop lathe work where large-swing machines are in use. The Series EA designation indicates compatibility with the corresponding Dorian quick-change tool post system in this size class. It is appropriate for both manual and CNC lathes that accommodate the EA series post. Typical applications include turning down stock to diameter and facing workpiece ends in ferrous and non-ferrous materials. No through-coolant port is included in this holder.

Key Features

• Designed for lathes with 25-inch and larger swing capacity
• Accepts cutting tools up to 1-1/2 inches in size
• Overall height of 4 inches with a centerline height of 3 inches
• Overall length of 7 inches for stable tool engagement
• Series EA quick-change tool post compatibility
• No through-coolant configuration - suitable for dry or flood coolant setups

Compatibility

Designed for use with DORIAN TOOL Series EA quick-change tool post systems on lathes with a swing of 25 inches and up. Accepts cutting tools up to 1-1/2 inches.

Installation Notes

Installation should be performed by a qualified machinist familiar with lathe tooling and setup procedures. Power down and lock out the lathe spindle before mounting or adjusting any tool post holder. Ensure the tool post stud and nut are properly torqued according to the lathe and tool post manufacturer guidelines. Verify centerline height alignment to the workpiece axis before initiating a cut.