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

SUMITOMO Triangle Turning Insert: TNMA332 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMA332

The SUMITOMO Triangle Turning Insert, model TNMA332 (also referenced as TNMA160404, MPN TNMA332-AC5025S), is a triangle (T) indexable turning insert. It is available in two size designations: TNMA332 and TNMA160404.

SKU 3G-OTH-322894

Also listed as: TNMA332AC5025S · TNMA332 AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMA332
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
TNMA332-AC5025S

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 TNMA332 (also referenced as TNMA160404, MPN TNMA332-AC5025S), is a triangle (T) indexable turning insert. It is available in two size designations: TNMA332 and TNMA160404.

Frequently Asked Questions

What is the SUMITOMO TNMA332 triangle turning insert used for?

The SUMITOMO TNMA332 triangle turning insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries for medium-duty cutting.

What are the specifications of the SUMITOMO TNMA332 insert?

The SUMITOMO TNMA332 triangle turning insert is available in two size designations: TNMA332 and TNMA160404. The manufacturer part number is TNMA332-AC5025S. It is a triangle (T) indexable turning insert designed for use with compatible tool holders. Always verify dimensions against your tooling system.

Where to buy SUMITOMO TNMA332 inserts worldwide?

You can source SUMITOMO TNMA332 triangle 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 on this SUMITOMO insert.

How to select the correct SUMITOMO triangle turning insert?

To select the correct SUMITOMO triangle turning insert, match the insert size designation (TNMA332 or TNMA160404) to your tool holder's pocket. Verify the insert grade AC5025S suits your workpiece material and cutting conditions. Consult the 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 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: TNMA331, TNMA160404 (MPN TNMA331-AC5025S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMA331, TNMA160404 (MPN TNMA331-AC5025S)
SUMITOMO Triangle Turning Insert: TNMA332, TNMA160404 (MPN TNMA332-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMA332, TNMA160404 (MPN TNMA332-AC5015S)
SUMITOMO Triangle Turning Insert: TNMA331, TNMA160404 (MPN TNMA331-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMA331, TNMA160404 (MPN TNMA331-AC5015S)
SUMITOMO Triangle Turning Insert: TNMA334, TNMA160416 (MPN TNMA334-AC405K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMA334, TNMA160416 (MPN TNMA334-AC405K)
SUMITOMO Triangle Turning Insert: TNMA332, TNMA160408 (MPN TNMA332-AC415K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMA332, TNMA160408 (MPN TNMA332-AC415K)
SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5025S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNML332EHM, TNMG160408L-HM (MPN TNML332EHM-AC5025S)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Triangle Turning Insert: TPGT220LFY, TPGT110301L-FY (MPN TPGT220LFY-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT220LFY, TPGT110301L-FY (MPN TPGT220LFY-AC5015S)
SUMITOMO Triangle Turning Insert: NF-TBGD521, NF-TBGW060104 (MPN NFTBGD521-DA1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NF-TBGD521, NF-TBGW060104 (MPN NFTBGD521-DA1000)
SUMITOMO Triangle Turning Insert: TNMG434EMU, TNMG220416NMU (MPN TNMG434EMU-AC700G)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG434EMU, TNMG220416NMU (MPN TNMG434EMU-AC700G)
SUMITOMO Triangle Turning Insert: TPG431, TPGN220404 (MPN TPG431-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPG431, TPGN220404 (MPN TPG431-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG331EGZ, TNMG160404N-GZ (MPN TNMG331EGZ-AC405K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331EGZ, TNMG160404N-GZ (MPN TNMG331EGZ-AC405K)
SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN7500)
SUMITOMO Triangle Turning Insert: TNMG332ESX, TNMG160408N-SX (MPN TNMG332ESX-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ESX, TNMG160408N-SX (MPN TNMG332ESX-AC830P)
SUMITOMO Triangle Turning Insert: NU-TPGA221LT, NU-TPGW110304LT (MPN NUTPGA221LT-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TPGA221LT, NU-TPGW110304LT (MPN NUTPGA221LT-BN2000)