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

SUMITOMO Triangle Turning Insert: TNMG433ENZ - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG433ENZ

The SUMITOMO Triangle Turning Insert, product type TNMG433ENZ and TNMG220412N-UZ, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG433ENZ-AC420K. This insert is designed for turning…

SKU 3G-OTH-323380

Also listed as: TNMG433ENZAC420K · TNMG433ENZ AC420K

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG433ENZ
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG433ENZ-AC420K

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, product type TNMG433ENZ and TNMG220412N-UZ, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG433ENZ-AC420K. This insert is designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO TNMG433ENZ triangle turning insert used for?

The SUMITOMO TNMG433ENZ triangle turning insert is used for general turning operations on metal workpieces. Its triangular shape provides three cutting edges for efficient material removal. It is suitable for a range of machining applications where reliable edge strength and consistent surface finish are required.

What are the specifications of the SUMITOMO TNMG433ENZ-AC420K insert?

The SUMITOMO TNMG433ENZ-AC420K is a triangle (T) indexable turning insert with manufacturer part number TNMG433ENZ-AC420K. It carries the alternate designations TNMG433ENZ and TNMG220412N-UZ. This insert is designed for turning operations and is made from AC420K grade material for durability.

Where to buy SUMITOMO triangle turning inserts worldwide?

3G Electric supplies SUMITOMO triangle turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the TNMG433ENZ-AC420K insert. We provide genuine SUMITOMO products for turning applications.

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

To select the correct SUMITOMO turning insert, match the insert shape (triangle), size (TNMG433ENZ or TNMG220412N-UZ), and grade (AC420K) to your workpiece material and operation. Consult your tool holder specifications for clearance angle and chipbreaker design. 3G Electric can help confirm compatibility for your application.

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: TNMG433ENZ, TNMG220412N-UZ (MPN TNMG433ENZ-AC820P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG433ENZ, TNMG220412N-UZ (MPN TNMG433ENZ-AC820P)
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG433ENZ, TNMG220412N-UZ (MPN TNMG433ENZ-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG433ENZ, TNMG220412N-UZ (MPN TNMG433ENZ-AC830P)
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC420K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC420K)
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG434ENZ, TNMG220416N-UZ (MPN TNMG434ENZ-AC830P)
SUMITOMO Triangle Turning Insert: TNMG433ENG, TNMG220412N-UG (MPN TNMG433ENG-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG433ENG, TNMG220412N-UG (MPN TNMG433ENG-AC8025P)

More from SUMITOMO

View all SUMITOMO parts
SUMITOMO Triangle Turning Insert: NF-TPMT332LD, NF-TPMT160408N-LD (MPN NF-TPMT332LD-DA1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NF-TPMT332LD, NF-TPMT160408N-LD (MPN NF-TPMT332LD-DA1000)
SUMITOMO Triangle Turning Insert: TPMT332EMU, TPMT160408N-MU (MPN TPMT332EMU-AC420K)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT332EMU, TPMT160408N-MU (MPN TPMT332EMU-AC420K)
SUMITOMO Triangle Turning Insert: TPMT32.52ESU, TPMT16T308N-SU (MPN TPMT32.52ESU-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPMT32.52ESU, TPMT16T308N-SU (MPN TPMT32.52ESU-AC8025P)
SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TBGT521LFX, TBGT060104L-FX (MPN TBGT521LFX-AC8025P)
SUMITOMO Triangle Turning Insert: TNMG543ENG, TNMG270612N-UG (MPN TNMG543ENG-AC830P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG543ENG, TNMG270612N-UG (MPN TNMG543ENG-AC830P)
SUMITOMO Triangle Turning Insert: TPGT21.50.5LFW, TPGT110202L-FW (MPN TPGT21.50.5LFW-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT21.50.5LFW, TPGT110202L-FW (MPN TPGT21.50.5LFW-T1500A)
SUMITOMO Triangle Turning Insert: NU-TPG321, NU-TPGN160304 (MPN NUTPG321-BN1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: NU-TPG321, NU-TPGN160304 (MPN NUTPG321-BN1000)
SUMITOMO Triangle Turning Insert: TPGT63.001RFY, TPGT0802003R-FY (MPN TPGT63.001RFY-AC5015S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TPGT63.001RFY, TPGT0802003R-FY (MPN TPGT63.001RFY-AC5015S)