We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

SUMITOMO Triangle Turning Insert: TNMG431ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG431ESU

The SUMITOMO Triangle Turning Insert, model TNMG431ESU (also referenced as TNMG220404N-SU and MPN TNMG431ESU-T1500Z), is a Triangle (T) indexable turning insert. It is available in two designations: TNMG431ESU and…

SKU 3G-OTH-322813

Also listed as: TNMG431ESUT1500Z · TNMG431ESU T1500Z

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG431ESU
Category
Triangle (T) Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG431ESU-T1500Z

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 Triangle Turning Insert, model TNMG431ESU (also referenced as TNMG220404N-SU and MPN TNMG431ESU-T1500Z), is a Triangle (T) indexable turning insert. It is available in two designations: TNMG431ESU and TNMG220404N-SU.

Frequently Asked Questions

What is the SUMITOMO TNMG431ESU triangle turning insert used for?

The SUMITOMO TNMG431ESU is a triangle (T) indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in CNC lathe operations across automotive, aerospace, and general machining industries where reliable cutting performance is required.

What are the specifications of the SUMITOMO TNMG431ESU turning insert?

The SUMITOMO TNMG431ESU is available in two designations: TNMG431ESU and TNMG220404N-SU, with manufacturer part number TNMG431ESU-T1500Z. It is a triangle (T) indexable turning insert designed for metal cutting. For detailed dimensional and grade specifications, consult the manufacturer's technical data.

Where to buy SUMITOMO TNMG431ESU turning inserts worldwide?

You can source SUMITOMO TNMG431ESU turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct SUMITOMO triangle turning insert, match the insert designation (TNMG431ESU or TNMG220404N-SU) to your tool holder's pocket size and clamping system. Consider workpiece material, cutting speed, and feed rate. Consult the SUMITOMO grade and geometry recommendations for optimal performance.

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 triangle (t) 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNMG431ESU, TNMG220404N-SU (MPN TNMG431ESU-AC510U)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG431ESU, TNMG220404N-SU (MPN TNMG431ESU-AC510U)
SUMITOMO Triangle Turning Insert: TNMG431ESX, TNMG220404N-SX (MPN TNMG431ESX-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG431ESX, TNMG220404N-SX (MPN TNMG431ESX-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG431ESX, TNMG220404N-SX (MPN TNMG431ESX-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG431ESX, TNMG220404N-SX (MPN TNMG431ESX-AC830P)
SUMITOMO Triangle Turning Insert: TNMG431ESE, TNMG220404N-SE (MPN TNMG431ESE-AC810P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG431ESE, TNMG220404N-SE (MPN TNMG431ESE-AC810P)
Triangle (T) indexable turning insert for lathe operations such as facing, profiling, and external turning. Suitable for general metalworking and industrial manufacturing applications
SUMITOMO
Triangle (T) indexable turning insert for lathe operations such as facing, profiling, and external turning. Suitable for general metalworking and industrial manufacturing applications
SUMITOMO Triangle Turning Insert: TNMG432EGU, TNMG220408NGU (MPN TNMG432EGU-AC810P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG432EGU, TNMG220408NGU (MPN TNMG432EGU-AC810P)

More from SUMITOMO

View all SUMITOMO parts
Triangle (T) indexable turning insert for external and internal turning, facing, and profiling on lathes. Available in TPGG221L and TPGT110304L-SD geometries to suit different machining requirements
SUMITOMO
Triangle (T) indexable turning insert for external and internal turning, facing, and profiling on lathes. Available in TPGG221L and TPGT110304L-SD geometries to suit different machining requirements
Triangle (T) indexable turning insert for turning operations on lathes. Used for metal cutting and material removal in industrial machining applications. Manufacturer part number TCMT32.52ESU-AC415K
SUMITOMO
Triangle (T) indexable turning insert for turning operations on lathes. Used for metal cutting and material removal in industrial machining applications. Manufacturer part number TCMT32.52ESU-AC415K
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Suitable for finishing and semi-finishing cuts on metal workpieces in CNC lathes. Grade AC6040M
SUMITOMO
Triangle (T) indexable turning insert for general turning, facing, and profiling operations. Suitable for finishing and semi-finishing cuts on metal workpieces in CNC lathes. Grade AC6040M
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for use in CNC and manual lathes. Manufacturer part number TNMA433-AC415K
SUMITOMO
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Suitable for use in CNC and manual lathes. Manufacturer part number TNMA433-AC415K
Triangle (T) indexable turning insert for general turning operations on metal workpieces. Used in lathe applications for external and internal turning, facing, and profiling. Grade AC810P
SUMITOMO
Triangle (T) indexable turning insert for general turning operations on metal workpieces. Used in lathe applications for external and internal turning, facing, and profiling. Grade AC810P
Triangle (T) indexable turning insert for finishing and light roughing operations on lathes. The triangular shape provides three cutting edges for cost-effective machining. Grade AC6030M is suited for metal cutting applications
SUMITOMO
Triangle (T) indexable turning insert for finishing and light roughing operations on lathes. The triangular shape provides three cutting edges for cost-effective machining. Grade AC6030M is suited for metal cutting applications
Triangle (T) indexable turning insert for general turning, facing, and profiling on lathes. Suitable for machining steel, stainless steel, and cast iron in medium-duty operations. Designations: TNMG331EEF and TNMG160404N-EF
SUMITOMO
Triangle (T) indexable turning insert for general turning, facing, and profiling on lathes. Suitable for machining steel, stainless steel, and cast iron in medium-duty operations. Designations: TNMG331EEF and TNMG160404N-EF
Triangle-shaped indexable turning insert for lathe operations. Provides three cutting edges for general-purpose metal removal. Available in two specification variants: 6NC-TNGA333HS and 6NC-TNGA160412HS
SUMITOMO
Triangle-shaped indexable turning insert for lathe operations. Provides three cutting edges for general-purpose metal removal. Available in two specification variants: 6NC-TNGA333HS and 6NC-TNGA160412HS