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SUMITOMO Diamond Turning Insert: DCMT21.50.5ESU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: DCMT21.50.5ESU

The SUMITOMO Diamond Turning Insert, model DCMT21.50.5ESU (also referenced as DCMT070202N-SU, MPN DCMT21.50.5ESU-AC5015S), is a diamond indexable turning insert. This product is designed for precision machining…

SKU 3G-OTH-260400

Also listed as: DCMT21505ESUAC5015S · DCMT21 50 5ESU AC5015S · DCMT21-50-5ESU-AC5015S

Brand
SUMITOMO
Item
Diamond Turning Insert: DCMT21.50.5ESU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
DCMT21.50.5ESU-AC5015S

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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, model DCMT21.50.5ESU (also referenced as DCMT070202N-SU, MPN DCMT21.50.5ESU-AC5015S), is a diamond indexable turning insert. This product is designed for precision machining applications.

Frequently Asked Questions

What is the SUMITOMO DCMT21.50.5ESU diamond turning insert used for?

The SUMITOMO DCMT21.50.5ESU diamond indexable turning insert is used for precision machining applications, such as finishing and semi-finishing of non-ferrous materials, plastics, and composites. Its diamond grade provides high wear resistance and a superior surface finish in automated and manual lathe operations.

What are the specifications of the SUMITOMO DCMT21.50.5ESU insert?

The SUMITOMO DCMT21.50.5ESU insert is also referenced as DCMT070202N-SU, with manufacturer part number DCMT21.50.5ESU-AC5015S. It is a diamond indexable turning insert designed for precision machining. Key specs include the DCMT geometry and a diamond grade for non-ferrous material cutting.

Where to buy SUMITOMO diamond turning inserts worldwide?

You can source SUMITOMO diamond turning inserts, including the DCMT21.50.5ESU, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times.

How to select the correct SUMITOMO diamond turning insert for my application?

To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., DCMT21.50.5ESU) to your tool holder and workpiece material. Diamond inserts are ideal for non-ferrous metals and plastics. Consult the SUMITOMO catalog for recommended cutting parameters and always verify the insert grade for your specific machining operation.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Diamond Turning Insert: DCMT21.52ESU, DCMT070208N-SU (MPN DCMT21.52ESU-AC5015S)
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SUMITOMO Diamond Turning Insert: DCMT21.52ESU, DCMT070208N-SU (MPN DCMT21.52ESU-AC5015S)
Diamond indexable turning insert for precision machining on CNC lathes. Suitable for finishing and semi-finishing of non-ferrous materials, plastics, and composites. Referenced as DCMT070202N-SU
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Diamond indexable turning insert for precision machining on CNC lathes. Suitable for finishing and semi-finishing of non-ferrous materials, plastics, and composites. Referenced as DCMT070202N-SU
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Commonly used in finishing and semi-finishing operations on lathes and CNC turning centers. Manufacturer part number DCMT21.51ESU-AC5015S
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Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Commonly used in finishing and semi-finishing operations on lathes and CNC turning centers. Manufacturer part number DCMT21.51ESU-AC5015S
SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204N-SU (MPN DCMT21.51ESU-AC5025S)
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SUMITOMO Diamond Turning Insert: DCMT21.51ESU, DCMT070204N-SU (MPN DCMT21.51ESU-AC5025S)
SUMITOMO Diamond Turning Insert: DCMT21.52ESU, DCMT070208N-SU (MPN DCMT21.52ESU-AC5025S)
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SUMITOMO Diamond Turning Insert: DCMT21.52ESU, DCMT070208N-SU (MPN DCMT21.52ESU-AC5025S)
SUMITOMO Diamond Turning Insert: DCMT32.50.5ESU, DCMT11T302N-SU (MPN DCMT32.50.5ESU-AC5015S)
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SUMITOMO Diamond Turning Insert: DCMT32.50.5ESU, DCMT11T302N-SU (MPN DCMT32.50.5ESU-AC5015S)

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