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SUMITOMO Diamond Turning Insert: CPMT2.51.52EMU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CPMT2.51.52EMU

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPMT2.51.52EMU and CPMT080208NMU, with manufacturer part number CPMT2.51.52EMU-AC420K. This product is designed for…

SKU 3G-OTH-259553

Brand
SUMITOMO
Item
Diamond Turning Insert: CPMT2.51.52EMU
Category
Diamond Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
CPMT2.51.52EMU-AC420K
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models CPMT2.51.52EMU and CPMT080208NMU, with manufacturer part number CPMT2.51.52EMU-AC420K. This product is designed for precision machining applications.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision machining applications, such as finishing and light roughing of non-ferrous metals, plastics, and composites. Its diamond geometry provides excellent surface finish and tool life in CNC turning operations.

What are the specifications of the SUMITOMO CPMT2.51.52EMU-AC420K?

The SUMITOMO CPMT2.51.52EMU-AC420K is a diamond indexable turning insert with model numbers CPMT2.51.52EMU and CPMT080208NMU. It is designed for precision turning and features a diamond cutting edge for superior wear resistance and surface finish.

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 CPMT2.51.52EMU-AC420K.

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

Selecting the correct SUMITOMO turning insert requires matching the insert geometry (e.g., CPMT2.51.52EMU) to your workpiece material and operation. For non-ferrous metals and plastics, diamond inserts offer excellent finish. 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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