SUMITOMO Diamond Turning Insert: DPMT21.51ESU
The SUMITOMO Diamond Turning Insert, available as models DPMT21.51ESU and DPMT070204NSU (MPN DPMT21.51ESU-AC820P), is a diamond indexable turning insert from SUMITOMO. It is designed for turning operations and is…
SKU 3G-OTH-259600
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Product Description
The SUMITOMO Diamond Turning Insert, available as models DPMT21.51ESU and DPMT070204NSU (MPN DPMT21.51ESU-AC820P), is a diamond indexable turning insert from SUMITOMO. It is designed for turning operations and is offered in two specific geometries.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO Diamond Turning Insert is used for precision turning operations on a variety of materials. As a diamond indexable insert, it delivers high wear resistance and surface finish in machining applications across industries such as automotive, aerospace, and general manufacturing.
What are the specifications of the SUMITOMO DPMT21.51ESU-AC820P?
The SUMITOMO DPMT21.51ESU-AC820P is a diamond indexable turning insert with model numbers DPMT21.51ESU and DPMT070204NSU. It is designed for turning operations and is manufactured by SUMITOMO. For detailed geometry and grade data, consult the manufacturer's technical documentation.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the DPMT21.51ESU-AC820P or other SUMITOMO insert models.
How to select the correct SUMITOMO diamond turning insert?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (DPMT21.51ESU or DPMT070204NSU) to your workpiece material and turning operation. Consider insert grade, nose radius, and chipbreaker design. 3G Electric can help interpret your application requirements and source the right SUMITOMO insert.
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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.















