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

SUMITOMO Triangle (T) Indexable Turning Insert

The SUMITOMO Triangle Turning Insert, model NU-TPGA1.81.50.5LT (also referenced as NU-TPGW090202LT, MPN NUTPGA1.81.50.5LT-BN2000), is a Triangle (T) indexable turning insert. It is available in two designations…

SKU 3G-OTH-323278

Also listed as: NUTPGA181505LTBN2000 · NUTPGA1 81 50 5LT BN2000 · NUTPGA1-81-50-5LT-BN2000

Brand
SUMITOMO
Item
Triangle
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
NUTPGA1.81.50.5LT-BN2000

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model NU-TPGA1.81.50.5LT (also referenced as NU-TPGW090202LT, MPN NUTPGA1.81.50.5LT-BN2000), is a Triangle (T) indexable turning insert. It is available in two designations: NU-TPGA1.81.50.5LT and NU-TPGW090202LT.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for precision turning operations on lathes, including finishing and light roughing of metals. Its triangular shape allows for three cutting edges, making it economical for general machining in industries like automotive and aerospace.

What are the specifications of the SUMITOMO NU-TPGA1.81.50.5LT insert?

The SUMITOMO NU-TPGA1.81.50.5LT is a Triangle (T) indexable turning insert, also designated as NU-TPGW090202LT. The manufacturer part number is NUTPGA1.81.50.5LT-BN2000. It is designed for use with compatible tool holders and features a BN2000 grade for wear resistance.

Where to buy SUMITOMO turning inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the NU-TPGA1.81.50.5LT model.

How to select the correct SUMITOMO triangle insert for a lathe?

To select the correct SUMITOMO triangle insert, match the insert designation (e.g., NU-TPGA1.81.50.5LT) to your tool holder's pocket size and clamping system. Consider the workpiece material and required finish. The BN2000 grade is suitable for steel and cast iron. Consult your tool holder manual for 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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