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SUMITOMO Triangle (T) Indexable Turning Insert 3NUTPGA221LF-BN7500 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle (T) Indexable Turning Insert 3NUTPGA221LF-BN7500

The SUMITOMO Triangle Turning Insert, model 3NU-TPGA221LF (MPN 3NUTPGA221LF-BN7500), is a triangle (T) indexable turning insert. It is also available as the 3NU-TPGW110304LF variant. These inserts are designed for…

SKU 3G-OTH-323405

Also listed as: 3NUTPGA221LFBN7500 · 3NUTPGA221LF BN7500

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
3NUTPGA221LF-BN7500

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model 3NU-TPGA221LF (MPN 3NUTPGA221LF-BN7500), is a triangle (T) indexable turning insert. It is also available as the 3NU-TPGW110304LF variant. These inserts are designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular (T) shape provides three cutting edges for efficient metal removal. It is suitable for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in two variants: 3NU-TPGA221LF and 3NU-TPGW110304LF. The manufacturer part number is 3NUTPGA221LF-BN7500. It is a triangle (T) indexable turning insert designed for turning operations. For detailed dimensions and grade, consult the manufacturer's datasheet.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 3NU-TPGA221LF or 3NU-TPGW110304LF variants.

How to select the right SUMITOMO Triangle Turning Insert?

To select the correct SUMITOMO Triangle Turning Insert, match the insert geometry (3NU-TPGA221LF or 3NU-TPGW110304LF) to your workpiece material and turning operation. Consider the insert grade, nose radius, and chipbreaker design for optimal chip control and tool life. Consult SUMITOMO's technical literature for application-specific 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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