Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SUMITOMO Square Turning Insert: SCMT431ENK - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: SCMT431ENK

The SUMITOMO Square Turning Insert, model SCMT431ENK (MPN SCMT431ENK-AC830P) and SCMT120404N-SK, is a square (S) indexable turning insert. It is available in two variants: SCMT431ENK and SCMT120404N-SK.

SKU 3G-OTH-228775

Brand
SUMITOMO
Item
Square Turning Insert: SCMT431ENK
Category
Square (S) Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

SUMITOMO
Manufacturer Part Number
SCMT431ENK-AC830P
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SUMITOMO Square Turning Insert, model SCMT431ENK (MPN SCMT431ENK-AC830P) and SCMT120404N-SK, is a square (S) indexable turning insert. It is available in two variants: SCMT431ENK and SCMT120404N-SK.

Frequently Asked Questions

What is the SUMITOMO SCMT431ENK square turning insert used for?

The SUMITOMO SCMT431ENK 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 SCMT431ENK-AC830P?

The SUMITOMO SCMT431ENK-AC830P is a square (S) indexable turning insert with MPN SCMT431ENK-AC830P. It is available in two variants: SCMT431ENK and SCMT120404N-SK. The insert is designed for precision metal cutting and is supplied by 3G Electric.

Where to buy SUMITOMO square turning inserts worldwide?

3G Electric supplies SUMITOMO square turning inserts, including the SCMT431ENK-AC830P, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on your required quantity.

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

To select the correct SUMITOMO turning insert, match the insert shape (square S), size (SCMT431ENK or SCMT120404N-SK), and grade (AC830P) to your tool holder and workpiece material. Consult your machine manual 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 square (s) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SUMITOMO Square Turning Insert: SCMT433ENK, SCMT120412N-SK (MPN SCMT433ENK-AC830P). Key specifications — attr257901: SCMT120412N-SK; attr257900: SCMT433ENK.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT433ENK, SCMT120412N-SK (MPN SCMT433ENK-AC830P). Key specifications — attr257901: SCMT120412N-SK; attr257900: SCMT433ENK.
SUMITOMO Square Turning Insert: SCMT431ENK, SCMT120404N-SK (MPN SCMT431ENK-AC8025P). Key specifications — attr257901: SCMT120404N-SK; attr257900: SCMT431ENK.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT431ENK, SCMT120404N-SK (MPN SCMT431ENK-AC8025P). Key specifications — attr257901: SCMT120404N-SK; attr257900: SCMT431ENK.
SUMITOMO Square Turning Insert: SCMT432ENK, SCMT120408N-SK (MPN SCMT432ENK-AC830P). Key specifications — attr257901: SCMT120408N-SK; attr257900: SCMT432ENK.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT432ENK, SCMT120408N-SK (MPN SCMT432ENK-AC830P). Key specifications — attr257901: SCMT120408N-SK; attr257900: SCMT432ENK.
SUMITOMO Square Turning Insert: SCMT432ENK, SCMT120408N-SK (MPN SCMT432ENK-AC8025P). Key specifications — attr257901: SCMT120408N-SK; attr257900: SCMT432ENK.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT432ENK, SCMT120408N-SK (MPN SCMT432ENK-AC8025P). Key specifications — attr257901: SCMT120408N-SK; attr257900: SCMT432ENK.
SUMITOMO Square Turning Insert: SCMT432ESU, SCMT120408N-SU (MPN SCMT432ESU-AC8025P). Key specifications — attr257901: SCMT120408N-SU; attr257900: SCMT432ESU.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT432ESU, SCMT120408N-SU (MPN SCMT432ESU-AC8025P). Key specifications — attr257901: SCMT120408N-SU; attr257900: SCMT432ESU.
SUMITOMO Square Turning Insert: SCMT431ESU, SCMT120404N-SU (MPN SCMT431ESU-AC8025P). Key specifications — attr257901: SCMT120404N-SU; attr257900: SCMT431ESU.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT431ESU, SCMT120404N-SU (MPN SCMT431ESU-AC8025P). Key specifications — attr257901: SCMT120404N-SU; attr257900: SCMT431ESU.

More from SUMITOMO

View all SUMITOMO parts →
SUMITOMO Square Turning Insert: SNMG432EMX, SNMG120408N-MX (MPN SNMG432EMX-AC830P). Key specifications — attr257901: SNMG120408N-MX; attr257900: SNMG432EMX.
SUMITOMO
SUMITOMO Square Turning Insert: SNMG432EMX, SNMG120408N-MX (MPN SNMG432EMX-AC830P). Key specifications — attr257901: SNMG120408N-MX; attr257900: SNMG432EMX.
SUMITOMO Square Turning Insert: SPMR422ENF, SPMR120308N-SF (MPN SPMR422ENF-AC820P). Key specifications — attr257901: SPMR120308N-SF; attr257900: SPMR422ENF.
SUMITOMO
SUMITOMO Square Turning Insert: SPMR422ENF, SPMR120308N-SF (MPN SPMR422ENF-AC820P). Key specifications — attr257901: SPMR120308N-SF; attr257900: SPMR422ENF.
SUMITOMO Square Turning Insert: SNMG432EGE, SNMG120408NGE (MPN SNMG432EGE-AC810P). Key specifications — attr257901: SNMG120408NGE; attr257900: SNMG432EGE.
SUMITOMO
SUMITOMO Square Turning Insert: SNMG432EGE, SNMG120408NGE (MPN SNMG432EGE-AC810P). Key specifications — attr257901: SNMG120408NGE; attr257900: SNMG432EGE.
SUMITOMO Square Turning Insert: SCMT432EMU, SCMT120408N-MU (MPN SCMT432EMU-AC420K). Key specifications — attr257901: SCMT120408N-MU; attr257900: SCMT432EMU.
SUMITOMO
SUMITOMO Square Turning Insert: SCMT432EMU, SCMT120408N-MU (MPN SCMT432EMU-AC420K). Key specifications — attr257901: SCMT120408N-MU; attr257900: SCMT432EMU.
SUMITOMO Square Turning Insert: SNMG432EMU, SNMG120408N-MU (MPN SNMG432EMU-AC5015S). Key specifications — attr257901: SNMG120408N-MU; attr257900: SNMG432EMU.
SUMITOMO
SUMITOMO Square Turning Insert: SNMG432EMU, SNMG120408N-MU (MPN SNMG432EMU-AC5015S). Key specifications — attr257901: SNMG120408N-MU; attr257900: SNMG432EMU.
SUMITOMO Square Turning Insert: SPG322, SPGN090308 (MPN SPG322-AC5015S). Key specifications — attr257901: SPGN090308; attr257900: SPG322.
SUMITOMO
SUMITOMO Square Turning Insert: SPG322, SPGN090308 (MPN SPG322-AC5015S). Key specifications — attr257901: SPGN090308; attr257900: SPG322.
SUMITOMO Square Turning Insert: SNMG543EEG, SNMG150612N-EG (MPN SNMG543EEG-AC5015S). Key specifications — attr257901: SNMG150612N-EG; attr257900: SNMG543EEG.
SUMITOMO
SUMITOMO Square Turning Insert: SNMG543EEG, SNMG150612N-EG (MPN SNMG543EEG-AC5015S). Key specifications — attr257901: SNMG150612N-EG; attr257900: SNMG543EEG.
SUMITOMO Square Turning Insert: SNMG434EUX, SNMG120416N-UX (MPN SNMG434EUX-AC8025P). Key specifications — attr257901: SNMG120416N-UX; attr257900: SNMG434EUX.
SUMITOMO
SUMITOMO Square Turning Insert: SNMG434EUX, SNMG120416N-UX (MPN SNMG434EUX-AC8025P). Key specifications — attr257901: SNMG120416N-UX; attr257900: SNMG434EUX.