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SUMITOMO Square Turning Insert: SNMN432 - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SNMN432

The SUMITOMO Square Turning Insert, model SNMN432 (also designated SNMN120408, MPN SNMN432-AC5015S), is a square (S) indexable turning insert. It is available in two size designations: SNMN432 and SNMN120408.

SKU 3G-OTH-229503

Also listed as: SNMN432AC5015S · SNMN432 AC5015S

Brand
SUMITOMO
Item
Square Turning Insert: SNMN432
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SNMN432-AC5015S

Technical Documents

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

Product Description

The SUMITOMO Square Turning Insert, model SNMN432 (also designated SNMN120408, MPN SNMN432-AC5015S), is a square (S) indexable turning insert. It is available in two size designations: SNMN432 and SNMN120408.

Frequently Asked Questions

What is the SUMITOMO SNMN432 square turning insert used for?

The SUMITOMO SNMN432 (SNMN120408) is a square indexable turning insert for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining where reliable edge geometry and consistent chip control are required.

What are the specifications of the SUMITOMO SNMN432-AC5015S insert?

The SUMITOMO SNMN432-AC5015S is a square (S) indexable turning insert with two size designations: SNMN432 and SNMN120408. The manufacturer part number is SNMN432-AC5015S. It is designed for use in standard tool holders that accept SNMG-style inserts.

Where to buy SUMITOMO SNMN432 turning inserts worldwide?

3G Electric supplies SUMITOMO SNMN432 (SNMN120408) square turning inserts to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this insert grade AC5015S.

How to select the correct SUMITOMO SNMN432 insert for my application?

Select the SUMITOMO SNMN432 insert based on your workpiece material, cutting speed, and depth of cut. The SNMN432 designation indicates a square insert with a specific inscribed circle and thickness. For best results, match the insert grade (AC5015S) to your material hardness and machine rigidity.

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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