SUMITOMO Diamond Turning Insert: DCGT21.50LFY
The SUMITOMO Diamond Turning Insert, model DCGT21.50LFY (also referenced as DCGT070201L-FY, MPN DCGT21.50LFY-AC5025S), is a diamond indexable turning insert. It is available in two designations: DCGT21.50LFY and…
SKU 3G-OTH-259343
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Diamond Turning Insert, model DCGT21.50LFY (also referenced as DCGT070201L-FY, MPN DCGT21.50LFY-AC5025S), is a diamond indexable turning insert. It is available in two designations: DCGT21.50LFY and DCGT070201L-FY.
Frequently Asked Questions
What is the SUMITOMO DCGT21.50LFY diamond turning insert used for?
The SUMITOMO DCGT21.50LFY is a diamond indexable turning insert designed for precision machining of non-ferrous materials, such as aluminum alloys and plastics. It is commonly used in CNC lathe operations for finishing and light profiling in automotive, aerospace, and general manufacturing industries.
What are the specifications of the SUMITOMO DCGT21.50LFY insert?
The SUMITOMO DCGT21.50LFY insert is also designated as DCGT070201L-FY, with manufacturer part number DCGT21.50LFY-AC5025S. It is a diamond indexable turning insert available in two designations: DCGT21.50LFY and DCGT070201L-FY. The insert is made by SUMITOMO and is suitable for precision turning applications.
Where to buy SUMITOMO DCGT21.50LFY inserts worldwide?
You can source SUMITOMO DCGT21.50LFY 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 time; we supply genuine SUMITOMO inserts for your machining needs.
How to select the correct SUMITOMO diamond turning insert for my lathe?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCGT21.50LFY or DCGT070201L-FY) to your tool holder's pocket and your material. For non-ferrous finishing, the diamond grade provides sharp edges. Consult your machine manual or a SUMITOMO catalog for compatibility. 3G Electric can assist with sourcing the right insert.
Used in
Common applications for SUMITOMOSUMITOMO Products
3G Electric supplies SUMITOMO diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















