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SUMITOMO Triangle Turning Insert: NC-TPGA221 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: NC-TPGA221

The SUMITOMO Triangle Turning Insert, model NC-TPGA221 (MPN NCTPGA221-BNC2020), is a triangle (T) indexable turning insert. It is also available as the NC-TPGW110304 variant. These inserts are designed for turning…

SKU 3G-OTH-324141

Also listed as: NCTPGA221BNC2020 · NCTPGA221 BNC2020

Brand
SUMITOMO
Item
Triangle Turning Insert: NC-TPGA221
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
NCTPGA221-BNC2020

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model NC-TPGA221 (MPN NCTPGA221-BNC2020), is a triangle (T) indexable turning insert. It is also available as the NC-TPGW110304 variant. These inserts are designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO NC-TPGA221 triangle turning insert used for?

The SUMITOMO NC-TPGA221 is a triangle (T) indexable turning insert designed for turning operations on lathes. It is commonly used in metalworking to shape workpieces, reduce diameter, or create contours. 3G Electric supplies this insert along with the NC-TPGW110304 variant for industrial machining applications.

What are the specifications of the SUMITOMO NC-TPGA221 turning insert?

The SUMITOMO NC-TPGA221 turning insert has the manufacturer part number NCTPGA221-BNC2020. It is a triangle (T) indexable insert. The variant NC-TPGW110304 is also available. These inserts are designed for turning operations and are supplied by 3G Electric.

Where to buy SUMITOMO triangle turning inserts worldwide?

3G Electric supplies SUMITOMO triangle turning inserts, including the NC-TPGA221 and NC-TPGW110304, to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact us to source these SUMITOMO inserts for your machining operations.

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

To select the correct SUMITOMO triangle turning insert, match the insert geometry (NC-TPGA221 or NC-TPGW110304) to your workpiece material and turning operation. Consider insert grade, nose radius, and chipbreaker design. 3G Electric can help you identify the right SUMITOMO insert for your application.

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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