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SUMITOMO Triangle Turning Insert: TNMG433EUX - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG433EUX

The SUMITOMO Triangle Turning Insert, model TNMG433EUX (also referenced as TNMG220412N-UX and MPN TNMG433EUX-AC830P), is a triangle (T) indexable turning insert. It is available in two part-number variants…

SKU 3G-OTH-322886

Also listed as: TNMG433EUXAC830P · TNMG433EUX AC830P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG433EUX
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG433EUX-AC830P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG433EUX (also referenced as TNMG220412N-UX and MPN TNMG433EUX-AC830P), is a triangle (T) indexable turning insert. It is available in two part-number variants: TNMG433EUX and TNMG220412N-UX.

Frequently Asked Questions

What is the SUMITOMO TNMG433EUX triangle turning insert used for?

The SUMITOMO TNMG433EUX is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes for medium to finishing cuts on steel, stainless steel, and cast iron. The AC830P grade provides wear resistance for stable machining.

What are the specifications of the SUMITOMO TNMG433EUX turning insert?

The SUMITOMO TNMG433EUX is a triangle indexable turning insert with part numbers TNMG433EUX and TNMG220412N-UX. The manufacturer part number is TNMG433EUX-AC830P. It uses the AC830P grade and is available in two variants: TNMG433EUX and TNMG220412N-UX. Always verify dimensions with your tool holder.

Where to buy SUMITOMO TNMG433EUX turning inserts worldwide?

You can source SUMITOMO TNMG433EUX turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We supply genuine SUMITOMO inserts for international orders.

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

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG433EUX or TNMG220412N-UX) to your tool holder's pocket and clamping system. Confirm the grade AC830P suits your workpiece material (steel, stainless, cast iron). Consult your machine manual or a SUMITOMO application guide for feed and speed recommendations.

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.

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