SUMITOMO Diamond Turning Insert: DCGT21.51MEFC
The SUMITOMO Diamond Turning Insert, model DCGT21.51MEFC (also known as DCGT070204MN-FC, MPN DCGT21.51MEFC-AC5015S), is a diamond indexable turning insert. This product is identified by the specifications attr257732…
SKU 3G-OTH-258907
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Product Description
The SUMITOMO Diamond Turning Insert, model DCGT21.51MEFC (also known as DCGT070204MN-FC, MPN DCGT21.51MEFC-AC5015S), is a diamond indexable turning insert. This product is identified by the specifications attr257732: DCGT21.51MEFC and attr257733: DCGT070204MN-FC.
Frequently Asked Questions
What is the SUMITOMO DCGT21.51MEFC diamond turning insert used for?
The SUMITOMO DCGT21.51MEFC (DCGT070204MN-FC) is a diamond indexable turning insert used for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers fine surface finishes and tight tolerances in turning, boring, and profiling operations across automotive, aerospace, and general engineering industries.
What are the specifications of the SUMITOMO DCGT21.51MEFC-AC5015S insert?
The SUMITOMO DCGT21.51MEFC-AC5015S is a diamond indexable turning insert with model numbers DCGT21.51MEFC and DCGT070204MN-FC. It is designed for high-precision turning and features a diamond cutting edge for extended tool life on non-ferrous and abrasive workpieces. The manufacturer part number is DCGT21.51MEFC-AC5015S.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies SUMITOMO diamond turning inserts, including the DCGT21.51MEFC-AC5015S, to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision insert.
How to select the correct SUMITOMO diamond turning insert for my application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (DCGT21.51MEFC) to your workpiece material and operation. Diamond inserts are ideal for non-ferrous metals, plastics, and composites. Consult your tooling engineer for feed, speed, and depth-of-cut recommendations. 3G Electric can help source the exact SUMITOMO insert you need.
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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.















