Dorian Tool 73310101404 Cxa Boring Turning Facing Holder

Product Description

The DORIAN TOOL 73310101404 is a Number 2 Boring, Turning, and Facing Holder designed for CXA-series quick-change tool post systems on manual lathes. It accepts lathes with a swing range of 14 to 17 inches and supports cutting tools up to 1 inch in size. The holder measures 2.5 inches in overall height and 3.75 inches in overall length, with a centerline height of 1.625 inches. A 5/8-inch shank provides secure registration in the tool post. This holder is installed by machinists and toolroom technicians performing turning, boring, and facing operations on metal lathes.

The 73310101404 is suited for production and job-shop environments where CXA quick-change tool posts are in use. It supports a wide range of lathe work including external turning, facing cuts, and boring operations. The 14-to-17-inch swing range covers a broad selection of mid-size engine lathes commonly found in shops and maintenance facilities. Through-coolant is not supported on this holder, making it best suited for dry or flood-coolant setups where coolant is directed externally.

Key Features

• CXA series quick-change tool post compatibility for fast, repeatable tool changes
• Accepts cutting tools up to 1 inch in size
• 1.625-inch centerline height for accurate tool alignment
• 2.5-inch overall height and 3.75-inch overall length for compact rigidity
• 5/8-inch shank for positive seating in the tool post
• No through-coolant required, compatible with external flood coolant

Compatibility

Designed for use with CXA-series quick-change tool post systems on lathes with a swing of 14 to 17 inches. Accepts cutting tools with a maximum shank size of 1 inch.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Power down and lock out the lathe spindle before mounting or removing any tool post holder. Ensure the tool post dovetail and holder dovetail are clean and free of chips before seating. Torque the locking cam or screw per the tool post manufacturer guidelines to avoid play during cuts.