Dorian Tool 73310100126 Axa Cut-off Grooving Holder

Product Description

The DORIAN TOOL 73310100126 is an AXA Series cut-off and grooving holder designed for quick-change lathe tool post systems. Designated as Number 7-71C, this holder accepts cut-off and grooving blades and mounts to an AXA quick-change tool post for fast, repeatable tool changes on the lathe. Overall height is 1.75 inches with a centerline height of 1.422 inches, keeping the cutting edge on center for accurate parting and grooving operations. Compatible blade sizes range from 0.063 to 0.203 inches wide, covering most standard parting and grooving blade thicknesses. The holder does not include through-coolant provisions. It is used by machinists and tool room operators running lathes with a swing up to 12 inches.

This holder fits lathes in the AXA size class, typically covering machines with a swing up to 12 inches. It is suited for production and job-shop environments where operators need to switch between turning, boring, and parting operations quickly. The 7-71C designation is standard across AXA-compatible quick-change systems, making it a direct fit for any AXA tool post. Blade Number 19-2 is the compatible blade series for this holder.

Key Features

• AXA Series quick-change designation for lathes with up to 12 inch swing
• Accepts cut-off and grooving blades ranging from 0.063 to 0.203 inches wide (Blade Number 19-2)
• Centerline height of 1.422 inches for accurate on-center tool positioning
• Overall height of 1.75 inches, overall length of 1.25 inches - compact form factor
• No through-coolant port, keeping the design simple and low-maintenance
• Holder Number 7-71C matches standard AXA quick-change tool post indexing

Compatibility

Designed for use with AXA Series quick-change tool post systems on lathes with a swing of 12 inches and under. Compatible with Blade Number 19-2 in widths of 0.063, 0.094, 0.125, 0.156, and 0.203 inches.

Installation Notes

Installation is performed by machinists or tool room technicians. Before mounting or changing tooling, disengage the lathe spindle and confirm the machine is fully powered down. The holder slides into the AXA quick-change tool post and locks with the post's clamping mechanism - no special tools are required beyond the post's standard locking handle. Verify the cutting edge is set on center using the centerline height specification before beginning any parting or grooving operation.