Ingersoll Cutting Tools 6320548 Carbide Cutoff Insert SFJ3

Product Description

The INGERSOLL CUTTING TOOLS 6320548 is a single-end carbide cutoff insert in the SFJ series, designed for grooving and parting operations on CNC lathes and turning centers. It carries the TT9080 manufacturer grade with a PVD-applied TiAlN and Titanium Nitride coating for wear resistance and heat management at the cutting edge. The insert features a 0.1181-inch cutting width, a neutral lead angle, a 7-degree relief angle, and a 0.0080-inch corner radius. It is held in place by a clamp-style toolholder and uses a J-style chipbreaker geometry to control chip flow during interrupted and continuous cuts on steel and stainless steel workpieces.

This insert is suited for production turning environments where consistent groove width and clean parting cuts are required. The neutral hand and neutral cutting direction make it compatible with straight-in grooving applications. Primary workpiece materials are steel and stainless steel, corresponding to ISO material codes P and M. The SFJ3 insert seat size and ANSI code SFJ3 identify the correct toolholder pocket for proper seating and clamping. It is typically installed and changed by machinists, toolroom technicians, or CNC setup personnel working in job shop or production environments.

Key Features

• TT9080 grade carbide with PVD-applied TiAlN and Titanium Nitride coating for extended tool life on steel and stainless steel
• 0.1181-inch cutting width for precise groove and parting dimensions
• Neutral lead angle and neutral hand for straight-in grooving and parting cuts
• J-style chipbreaker geometry for controlled chip evacuation
• 7-degree relief angle reduces rubbing and supports clean surface finish
• Clamp-style insert holding for secure, repeatable seating in SFJ3 toolholders

Compatibility

Designed for use in SFJ-series clamp-style grooving and parting toolholders with an insert seat size of 3, compatible with applications on steel and stainless steel workpieces per ISO material codes P and M.

Installation Notes

Insert changes should be performed with the machine in a locked-out, zero-energy state per applicable shop lockout-tagout procedures. Seat the insert fully in the toolholder pocket before tightening the clamp to manufacturer specification. Inspect the insert pocket and clamp for chips or debris before seating a new insert, as contamination can affect clamping force and insert alignment. Proper toolholder selection matching the SFJ3 seat size is required for safe and accurate operation.