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 Triangle Turning Insert: NU-TNMA432 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: NU-TNMA432

The SUMITOMO Triangle Turning Insert, model NU-TNMA432 (MPN NUTNMA432-BN1000), is a triangle (T) indexable turning insert. It is also available as the NU-TNMA220408 variant. This product is designed for turning…

SKU 3G-OTH-323783

Brand
SUMITOMO
Item
Triangle Turning Insert: NU-TNMA432
Category
Triangle (T) 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
NUTNMA432-BN1000
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 Triangle Turning Insert, model NU-TNMA432 (MPN NUTNMA432-BN1000), is a triangle (T) indexable turning insert. It is also available as the NU-TNMA220408 variant. This product is designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular (T) shape provides three cutting edges for efficient metal removal. It is suitable for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments.

What are the specifications of the SUMITOMO NU-TNMA432 insert?

The SUMITOMO NU-TNMA432 insert has the manufacturer part number NUTNMA432-BN1000. It is a triangle (T) indexable turning insert. An alternate variant is the NU-TNMA220408. Both are designed for turning applications and are available through 3G Electric.

Where to buy SUMITOMO turning inserts in worldwide?

You can source SUMITOMO turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the NU-TNMA432 or NU-TNMA220408 inserts.

How to select the correct SUMITOMO triangle turning insert?

To select the correct SUMITOMO triangle turning insert, match the insert size and geometry to your workpiece material and operation. The NU-TNMA432 and NU-TNMA220408 are both triangle (T) inserts for turning. Consult your machine tool manual or contact 3G Electric for guidance on the right variant.

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 →

Similar products

Matched by specification & description
SUMITOMO Triangle Turning Insert: NU-TNMA433, NU-TNMA220412 (MPN NUTNMA433-BN1000). Key specifications — attr257938: NU-TNMA433; attr257939: NU-TNMA220412.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA433, NU-TNMA220412 (MPN NUTNMA433-BN1000). Key specifications — attr257938: NU-TNMA433; attr257939: NU-TNMA220412.
SUMITOMO Triangle Turning Insert: NU-TNMA431, NU-TNMA220404 (MPN NUTNMA431-BN1000). Key specifications — attr257938: NU-TNMA431; attr257939: NU-TNMA220404.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA431, NU-TNMA220404 (MPN NUTNMA431-BN1000). Key specifications — attr257938: NU-TNMA431; attr257939: NU-TNMA220404.
SUMITOMO Triangle Turning Insert: NU-TNMA333, NU-TNMA160412 (MPN NUTNMA333-BN1000). Key specifications — attr257938: NU-TNMA333; attr257939: NU-TNMA160412.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA333, NU-TNMA160412 (MPN NUTNMA333-BN1000). Key specifications — attr257938: NU-TNMA333; attr257939: NU-TNMA160412.
SUMITOMO Triangle Turning Insert: NU-TNMA333, NU-TNMA160412 (MPN NUTNMA333-BN2000). Key specifications — attr257938: NU-TNMA333; attr257939: NU-TNMA160412.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA333, NU-TNMA160412 (MPN NUTNMA333-BN2000). Key specifications — attr257938: NU-TNMA333; attr257939: NU-TNMA160412.
SUMITOMO Triangle Turning Insert: NU-TNMA332, NU-TNMA160408 (MPN NUTNMA332-BN2000). Key specifications — attr257938: NU-TNMA332; attr257939: NU-TNMA160408.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA332, NU-TNMA160408 (MPN NUTNMA332-BN2000). Key specifications — attr257938: NU-TNMA332; attr257939: NU-TNMA160408.
SUMITOMO Triangle Turning Insert: NU-TNMA332, NU-TNMA160408 (MPN NUTNMA332-BN1000). Key specifications — attr257938: NU-TNMA332; attr257939: NU-TNMA160408.
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TNMA332, NU-TNMA160408 (MPN NUTNMA332-BN1000). Key specifications — attr257938: NU-TNMA332; attr257939: NU-TNMA160408.

More from SUMITOMO

View all SUMITOMO parts →
SUMITOMO Triangle Turning Insert: TNMG432ESX, TNMG220408N-SX (MPN TNMG432ESX-AC8025P). Key specifications — attr257938: TNMG432ESX; attr257939: TNMG220408N-SX.
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG432ESX, TNMG220408N-SX (MPN TNMG432ESX-AC8025P). Key specifications — attr257938: TNMG432ESX; attr257939: TNMG220408N-SX.
SUMITOMO Triangle Turning Insert: TPMT331ENF, TPMT160404N-SF (MPN TPMT331ENF-AC5015S). Key specifications — attr257938: TPMT331ENF; attr257939: TPMT160404N-SF.
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT331ENF, TPMT160404N-SF (MPN TPMT331ENF-AC5015S). Key specifications — attr257938: TPMT331ENF; attr257939: TPMT160404N-SF.
SUMITOMO Triangle Turning Insert: TNMG331EEF, TNMG160404N-EF (MPN TNMG331EEF-AC5015S). Key specifications — attr257938: TNMG331EEF; attr257939: TNMG160404N-EF.
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331EEF, TNMG160404N-EF (MPN TNMG331EEF-AC5015S). Key specifications — attr257938: TNMG331EEF; attr257939: TNMG160404N-EF.
SUMITOMO Triangle Turning Insert: TPMT331ESU, TPMT160404NSU (MPN TPMT331ESU-AC6030M). Key specifications — attr257938: TPMT331ESU; attr257939: TPMT160404NSU.
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT331ESU, TPMT160404NSU (MPN TPMT331ESU-AC6030M). Key specifications — attr257938: TPMT331ESU; attr257939: TPMT160404NSU.
SUMITOMO Triangle Turning Insert: TNGG330.5ESU, TNGG160402N-SU (MPN TNGG330.5ESU-T1500A). Key specifications — attr257938: TNGG330.5ESU; attr257939: TNGG160402N-SU.
SUMITOMO
SUMITOMO Triangle Turning Insert: TNGG330.5ESU, TNGG160402N-SU (MPN TNGG330.5ESU-T1500A). Key specifications — attr257938: TNGG330.5ESU; attr257939: TNGG160402N-SU.
SUMITOMO Triangle Turning Insert: TNMG432EUX, TNMG220408N-UX (MPN TNMG432EUX-AC8025P). Key specifications — attr257938: TNMG432EUX; attr257939: TNMG220408N-UX.
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG432EUX, TNMG220408N-UX (MPN TNMG432EUX-AC8025P). Key specifications — attr257938: TNMG432EUX; attr257939: TNMG220408N-UX.
SUMITOMO Triangle Turning Insert: TPMT21.50.5ESU, TPMT110202N-SU (MPN TPMT21.50.5ESU-AC810P). Key specifications — attr257938: TPMT21.50.5ESU; attr257939: TPMT110202N-SU.
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT21.50.5ESU, TPMT110202N-SU (MPN TPMT21.50.5ESU-AC810P). Key specifications — attr257938: TPMT21.50.5ESU; attr257939: TPMT110202N-SU.
SUMITOMO Triangle Turning Insert: TNMG433ESX, TNMG220412N-SX (MPN TNMG433ESX-AC8025P). Key specifications — attr257938: TNMG433ESX; attr257939: TNMG220412N-SX.
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG433ESX, TNMG220412N-SX (MPN TNMG433ESX-AC8025P). Key specifications — attr257938: TNMG433ESX; attr257939: TNMG220412N-SX.