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SUMITOMO Triangle Turning Insert: 3NU-TPGA221LS - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: 3NU-TPGA221LS

The SUMITOMO Triangle Turning Insert, available in models 3NU-TPGA221LS and 3NU-TPGW110304LS (MPN 3NUTPGA221LS-BN7500), is a Triangle (T) Indexable Turning Insert. This product is designed for turning operations and…

SKU 3G-OTH-323412

Also listed as: 3NUTPGA221LSBN7500 · 3NUTPGA221LS BN7500

Brand
SUMITOMO
Item
Triangle Turning Insert: 3NU-TPGA221LS
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
3NUTPGA221LS-BN7500

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, available in models 3NU-TPGA221LS and 3NU-TPGW110304LS (MPN 3NUTPGA221LS-BN7500), is a Triangle (T) Indexable Turning Insert. This product is designed for turning operations and is identified by SKU 3NUTPGA221LS-BN7500.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. It is designed for precision metal cutting, including finishing and light roughing, in industries such as automotive, aerospace, and general machining. The triangle shape provides multiple cutting edges for cost-effective performance.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in models 3NU-TPGA221LS and 3NU-TPGW110304LS, with manufacturer part number 3NUTPGA221LS-BN7500. It is a Triangle (T) Indexable Turning Insert designed for turning operations. The insert is identified by SKU 3NUTPGA221LS-BN7500.

Where to buy SUMITOMO Triangle 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 time on the 3NU-TPGA221LS and 3NU-TPGW110304LS models.

How to select the right SUMITOMO Triangle Turning Insert?

To select the right SUMITOMO Triangle Turning Insert, match the insert geometry (3NU-TPGA221LS or 3NU-TPGW110304LS) to your workpiece material and operation. Consider the insert's grade, coating, and chipbreaker design for optimal performance. Consult the manufacturer's technical data for recommended cutting parameters.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: 3NU-TPGA221, 3NU-TPGW110304 (MPN 3NUTPGA221-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA221, 3NU-TPGW110304 (MPN 3NUTPGA221-BN7500)
SUMITOMO Triangle Turning Insert: 3NU-TPGA221LF, 3NU-TPGW110304LF (MPN 3NUTPGA221LF-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA221LF, 3NU-TPGW110304LF (MPN 3NUTPGA221LF-BN7500)
SUMITOMO Triangle Turning Insert: 3NU-TPGA222, 3NU-TPGW110308 (MPN 3NUTPGA222-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA222, 3NU-TPGW110308 (MPN 3NUTPGA222-BN7500)
SUMITOMO Triangle Turning Insert: 3NU-TPGA221, 3NU-TPGW110304 (MPN 3NUTPGA221-BN7000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA221, 3NU-TPGW110304 (MPN 3NUTPGA221-BN7000)
SUMITOMO Triangle Turning Insert: 3NU-TPGA222, 3NU-TPGW110308 (MPN 3NUTPGA222-BN7000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA222, 3NU-TPGW110308 (MPN 3NUTPGA222-BN7000)
SUMITOMO Triangle Turning Insert: 3NU-TPGA222LF, 3NU-TPGW110308LF (MPN 3NUTPGA222LF-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TPGA222LF, 3NU-TPGW110308LF (MPN 3NUTPGA222LF-BN7500)

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