DORIAN Diamond Turning Insert: CCMT-21.51-PEF

The DORIAN CCMT-21.51-PEF (also CCMT-060204-PEF) is a diamond indexable turning insert designed for precision turning applications. It is commonly used in metalworking and machining operations on lathes to shape workpieces, particularly in industries such as automotive, aerospace, and general manufacturing where tight tolerances are required.

The DORIAN CCMT-21.51-PEF turning insert is referenced as CCMT-060204-PEF. Its manufacturer part number is CCMT-21.51-PEF-DPC25UT. Key specifications include the insert geometry CCMT-21.51-PEF, which indicates a 80° diamond shape with a 0.51 mm nose radius and a PEF chipbreaker design for finishing operations.

You can source DORIAN CCMT-21.51-PEF turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this DORIAN diamond insert.

To select the correct DORIAN turning insert, match the insert geometry (e.g., CCMT-21.51-PEF) to your workpiece material and operation. The PEF chipbreaker is suited for finishing cuts on steels and stainless steels. Ensure the insert size matches your tool holder's pocket and that the grade (DPC25UT) is appropriate for your cutting speed and feed rate.