Original Sumitomo TNPR331FFY T2500Z Carbide Turning Insert – Triangle | Steel, Titanium TNPR160404

Name: Original Sumitomo TNPR331FFY T2500Z Carbide Turning Insert - Triangle | Steel, Titanium
Brand: Sumitomo
SKU: TNPR331FFY T2500Z
Price: 25.70 USD
Availability: PreOrder

Brand: Sumitomo

$25.70

Turning Insert: TNPR331FFY T2500Z, Cermet – T2500Z, AlN Finish, Right Hand, 0.6496″ Long, 0.3750″ Inscribed Circle, 0.0157″ Corner Radius, 60.00 deg T – Triangle, Series T2500Z

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Specifications
Brand	Sumitomo
Part No. (MPN)	TNPR331FFY
Grade	T2500Z
Type	Turning Insert
Shape	Triangle
Suitable Material	Steel
Category	Turning Inserts

Sumitomo TNPR331FFY T2500Z – Turning Carbide Insert

The Sumitomo TNPR331FFY turning carbide insert excels in general machining applications, particularly on steel and titanium workpieces, thanks to its Cermet coating with an AlN finish, which provides excellent wear resistance and surface finish. With its triangular shape and 60-degree cutting edge, this insert is well-suited for a range of turning operations, including facing and longitudinal turning, where its 0.0157″ corner radius helps to minimize edge chipping and extend tool life. In the T2500Z grade, this insert offers a strong balance of toughness and abrasion resistance, making it a reliable choice for everyday machining tasks.

Key Specifications

Brand	Sumitomo
Model	TNPR331FFY
Grade	T2500Z
Coating	Cermet
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	Steel, Titanium
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Cermet Coating – Superior wear resistance and extended tool life under continuous load.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of steel, titanium in production CNC lines
Effective in interrupted and continuous cutting passes
CNC lathe and machining center compatible
Suitable for both wet and dry machining conditions

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

What Buyers Say

★★★★★

100% recomendados los insertos, y el paquete está llegando muy rapido

Lizeth Villasana Rosales, Mexico via aliexpress

★★★★★

Товар доставлен, оригинальный, упаковка отличная! Всё полностью соответствует описанию.

YUrij S., Russia via Ozon

★★★★★

По сырой стали пойдёт. Большой радиус при вершине, больше нагрузка.

Vladimir G., Russia via Ozon

★★★★★

A good product and the seller offered a nice discount

Michael, American via Amazon

★★★★★

the product is like show in the picture

Jose, American via Amazon

★★★★★

дошло быстрее чем заявлено. все супер

Mariya R., Russia via Ozon

SKU: TNPR331FFY T2500Z Categories: Insert, Turning Inserts, Triangle (TNPR) Brand: Sumitomo

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Original Sumitomo TNPR331FFY T2500Z Carbide Turning Insert – Triangle | Steel, Titanium TNPR160404

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