SUMITOMO Diamond Turning Insert: DCGT21.50.5RFX

The SUMITOMO DCGT21.50.5RFX (DCGT070202R-FX) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive alloys. It is commonly applied in automotive, aerospace, and general engineering for finishing and light turning operations where tight tolerances and surface finish are critical.

The SUMITOMO DCGT21.50.5RFX insert is also referenced as DCGT070202R-FX, with manufacturer part number DCGT21.50.5RFX-AC5015S. It is a diamond indexable turning insert designed for high-precision cutting. Key identifiers include the DCGT geometry and the AC5015S grade, which indicates a fine-grain carbide substrate with a diamond coating for wear resistance.

You can source SUMITOMO DCGT21.50.5RFX inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times; we supply genuine SUMITOMO diamond turning inserts for international orders.

To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., DCGT21.50.5RFX) to your workpiece material and operation. For finishing non-ferrous metals, the diamond grade provides long tool life. Consider the nose radius, clearance angle, and chipbreaker design. Consult your tooling engineer or SUMITOMO technical data for optimal feeds and speeds.