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SUMITOMO Diamond Turning Insert: DCMT21.51ELU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: DCMT21.51ELU

The SUMITOMO Diamond Turning Insert, available in models DCMT21.51ELU and DCMT070204NLU, is a diamond indexable turning insert. The manufacturer part number is DCMT21.51ELU-AC6030M.

SKU 3G-OTH-261823

Brand
SUMITOMO
Item
Diamond Turning Insert: DCMT21.51ELU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
DCMT21.51ELU-AC6030M
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert, available in models DCMT21.51ELU and DCMT070204NLU, is a diamond indexable turning insert. The manufacturer part number is DCMT21.51ELU-AC6030M.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision turning and finishing operations on non-ferrous materials, composites, and plastics. Its diamond geometry provides excellent surface finish and wear resistance in high-speed machining applications across industrial manufacturing.

What are the specifications of the SUMITOMO DCMT21.51ELU-AC6030M?

The SUMITOMO Diamond Turning Insert is available in models DCMT21.51ELU and DCMT070204NLU. The manufacturer part number is DCMT21.51ELU-AC6030M. It is a diamond indexable turning insert designed for precision metal cutting and finishing.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the DCMT21.51ELU-AC6030M or other SUMITOMO insert models.

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

Select the SUMITOMO turning insert based on your workpiece material, required surface finish, and machining parameters. The DCMT21.51ELU and DCMT070204NLU are diamond inserts suited for non-ferrous and composite materials. Consult your tooling engineer or contact 3G Electric for application guidance.

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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