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SUMITOMO Square Turning Insert: SNMA434 - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SNMA434

The SUMITOMO Square Turning Insert, model SNMA434 (MPN SNMA434-AC405K) and SNMA120416, is a square (S) indexable turning insert. It is available in two sizes: SNMA434 and SNMA120416.

SKU 3G-OTH-228848

Also listed as: SNMA434AC405K · SNMA434 AC405K

Brand
SUMITOMO
Item
Square Turning Insert: SNMA434
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
SNMA434-AC405K

Technical Documents

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

Product Description

The SUMITOMO Square Turning Insert, model SNMA434 (MPN SNMA434-AC405K) and SNMA120416, is a square (S) indexable turning insert. It is available in two sizes: SNMA434 and SNMA120416.

Frequently Asked Questions

What is the SUMITOMO SNMA434 square turning insert used for?

The SUMITOMO SNMA434 square turning insert is used for general turning, facing, and profiling operations on metal workpieces. Its square shape provides four cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general manufacturing industries.

What are the specifications of the SUMITOMO SNMA434 insert?

The SUMITOMO SNMA434 insert is a square (S) indexable turning insert available in two size designations: SNMA434 and SNMA120416. The manufacturer part number is SNMA434-AC405K. It is designed for use with appropriate tool holders and is suitable for a range of cutting conditions.

Where to buy SUMITOMO SNMA434 inserts worldwide?

3G Electric supplies and delivers SUMITOMO SNMA434 square turning inserts worldwide. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.

How to select the correct SUMITOMO SNMA434 insert for my lathe?

To select the correct SUMITOMO SNMA434 insert, match the insert size (SNMA434 or SNMA120416) to your tool holder's pocket. Verify the insert's grade (AC405K) suits your workpiece material and cutting speed. Consult your tool holder manufacturer's compatibility chart for proper clamping and clearance.

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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