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SUMITOMO Triangle Turning Insert: TPMN322 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TPMN322

The SUMITOMO Triangle Turning Insert, model TPMN322 (also referenced as TPMN160305, MPN TPMN322-AC5025S), is a triangle (T) indexable turning insert. It is designed for turning operations and is identified by the…

SKU 3G-OTH-322850

Also listed as: TPMN322AC5025S · TPMN322 AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TPMN322
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
TPMN322-AC5025S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TPMN322 (also referenced as TPMN160305, MPN TPMN322-AC5025S), is a triangle (T) indexable turning insert. It is designed for turning operations and is identified by the specifications TPMN322 and TPMN160305.

Frequently Asked Questions

What is the SUMITOMO TPMN322 triangle turning insert used for?

The SUMITOMO TPMN322 (also TPMN160305) is a triangle indexable turning insert for external turning operations on lathes. It is commonly used in general machining, automotive, and industrial manufacturing to shape metal workpieces. The AC5025S grade provides wear resistance for medium-duty cutting of steel and cast iron.

What are the specifications of the SUMITOMO TPMN322 turning insert?

The SUMITOMO TPMN322 insert has the specifications TPMN322 and TPMN160305, with manufacturer part number TPMN322-AC5025S. It is a triangle (T) indexable turning insert designed for turning operations. The AC5025S grade indicates a coated carbide suitable for steel and cast iron machining.

Where to buy SUMITOMO TPMN322 turning inserts worldwide?

You can source SUMITOMO TPMN322 turning inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SUMITOMO inserts for your machining needs.

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

To select the correct SUMITOMO triangle insert, match the TPMN322 or TPMN160305 designation to your tool holder's pocket size and clamping system. The AC5025S grade is suited for medium cutting of steel. Ensure the insert's inscribed circle and thickness fit your holder. Consult your machine's 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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