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SUMITOMO Square Turning Insert: SNMG643EEX-AC5025S - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SNMG643EEX-AC5025S

The SUMITOMO Square Turning Insert, model SNMG643EEX-AC5025S (also referenced as SNMG190612N-EX), is a square (S) indexable turning insert. Key specifications include manufacturer part number SNMG643EEX-AC5025S and…

SKU 3G-OTH-229316

Also listed as: SNMG643EEXAC5025S · SNMG643EEX AC5025S

Brand
SUMITOMO
Item
Square Turning Insert: SNMG643EEX-AC5025S
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SNMG643EEX-AC5025S

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

Product Description

The SUMITOMO Square Turning Insert, model SNMG643EEX-AC5025S (also referenced as SNMG190612N-EX), is a square (S) indexable turning insert. Key specifications include manufacturer part number SNMG643EEX-AC5025S and alternate part number SNMG190612N-EX.

Frequently Asked Questions

What is the SUMITOMO SNMG643EEX-AC5025S square turning insert used for?

The SUMITOMO SNMG643EEX-AC5025S is a square indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes and manual machining centers across industries such as automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO SNMG190612N-EX insert?

The SUMITOMO SNMG190612N-EX is a square (S) indexable turning insert with manufacturer part number SNMG643EEX-AC5025S and alternate part number SNMG190612N-EX. It features a coated carbide grade AC5025S for wear resistance and is suitable for medium to heavy cutting conditions.

Where to buy SUMITOMO square turning inserts worldwide?

3G Electric supplies SUMITOMO square turning inserts, including the SNMG643EEX-AC5025S and SNMG190612N-EX, to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine SUMITOMO inserts for your machining operations.

How to select the correct SUMITOMO square turning insert for my lathe?

To select the correct SUMITOMO square turning insert, match the insert size (e.g., SNMG190612N-EX) to your tool holder's pocket dimensions and clamping system. Consider the workpiece material and cutting conditions; the AC5025S grade is suited for steel and cast iron. Consult your tooling engineer for optimal chipbreaker selection.

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 square (s) 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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