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SUMITOMO TPMT1.81.50.5ELU-AC820P Triangle Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO TPMT1.81.50.5ELU-AC820P Triangle Indexable Turning Insert

The SUMITOMO Triangle Turning Insert, model TPMT1.81.50.5ELU (also referenced as TPMT090202N-LB, MPN TPMT1.81.50.5ELU-AC820P), is a triangle (T) indexable turning insert. It is supplied with the…

SKU 3G-OTH-324050

Also listed as: TPMT181505ELUAC820P · TPMT1 81 50 5ELU AC820P · TPMT1-81-50-5ELU-AC820P

Brand
SUMITOMO
Item
TPMT1.81.50.5ELU-AC820P Triangle Indexable Turning Insert
Category
Triangle (T) Indexable Turning Inserts
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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
TPMT1.81.50.5ELU-AC820P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TPMT1.81.50.5ELU (also referenced as TPMT090202N-LB, MPN TPMT1.81.50.5ELU-AC820P), is a triangle (T) indexable turning insert. It is supplied with the specifications.81.50.5ELU and.

Frequently Asked Questions

What is the SUMITOMO TPMT1.81.50.5ELU turning insert used for?

The SUMITOMO TPMT1.81.50.5ELU 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 and manual lathes for finishing and light roughing applications in industries such as automotive, aerospace, and general machining.

What are the specifications of the SUMITOMO TPMT090202N-LB insert?

The SUMITOMO TPMT090202N-LB insert is a triangle (T) indexable turning insert with model TPMT1.81.50.5ELU and manufacturer part number TPMT1.81.50.5ELU-AC820P. It is supplied with the specifications attr257938: TPMT1.81.50.5ELU and attr257939: TPMT090202N-LB. The insert features a precision-ground geometry for consistent performance.

Where to buy SUMITOMO triangle turning inserts worldwide?

You can source SUMITOMO triangle turning inserts, including the TPMT1.81.50.5ELU-AC820P, worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for pricing and lead time on this SUMITOMO insert.

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

To select the correct SUMITOMO turning insert, match the insert shape (triangle T), size, and grade to your workpiece material and operation. The TPMT1.81.50.5ELU is a triangle insert suitable for finishing. Verify your tool holder's pocket size and clamping system. Consult SUMITOMO's technical data for recommended cutting parameters and material compatibility.

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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