Original Sumitomo TNMG331EFL T2500Z Carbide Turning Insert – Triangle | Steel TNMG160404

Name: Original Sumitomo TNMG331EFL T2500Z Carbide Turning Insert - Triangle | Steel
Brand: Sumitomo
SKU: TNMG331EFL T2500Z
Price: 10.24 USD
Availability: PreOrder
Rating: 4.6 (20 reviews)

Brand: Sumitomo

$10.24

★★★★⯨ 4.6 (20 reviews)

Turning Insert: TNMG331EFL T2500Z, Cermet – T2500Z, AlN Finish, Neutral, 0.6496″ Long, 0.3750″ Inscribed Circle, 0.0157″ Corner Radius, 60.00 deg T – Triangle, Series T2500Z

ⓘ Prices move with raw-material (tungsten / steel) market rates. Please confirm the current price with us before placing your order — thank you.

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Specifications
Brand	Sumitomo
Part No. (MPN)	TNMG331EFL
Grade	T2500Z
Type	Turning Insert
Shape	Triangle
Suitable Material	Steel
Category	Triangle (TNMG)

Sumitomo TNMG331EFL T2500Z – Turning Carbide Insert

Turning Insert: TNMG331EFL T2500Z, Cermet – T2500Z, AlN Finish, Neutral, 0.6496″ Long, 0.3750″ Inscribed Circle, 0.0157″ Corner Radius, 60.00 deg T – Triangle, Series T2500Z

Field reports & vendor notes: Find Turning Insert: TNMG331EFL T3000Z, Cermet at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Looking for SUMITOMO, TNMG331EFL, Triangle Turning Insert? Find it at Grainger.com®. With over one million products and 24/7 customer service we have supplies and solutions for every industry. Smooth surface treatment suppresses abnorma

Key Specifications

Brand	Sumitomo
Model	TNMG331EFL
Grade	T2500Z
Coating	Cermet
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	Steel
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Grade T2500Z Performance Profile

Operators running steel with the Sumitomo T2500Z typically report stable wear progression rather than catastrophic edge loss. The cermet system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

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

Recommended Applications

General Machining of steel in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
Effective in interrupted and continuous cutting passes

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.

Tip: Match this insert to a holder whose seat matches the ISO designation. If you’re unsure, send us the holder model and we’ll confirm compatibility before shipping.

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: TNMG331EFL T2500Z Categories: Insert, Triangle (TNMG), Turning Inserts Brand: Sumitomo

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Original Sumitomo TNMG331EFL T2500Z Carbide Turning Insert – Triangle | Steel TNMG160404

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