Original Sumitomo SNMG543ENZ AC4010K Carbide Turning Insert – Square | Cast Iron SNMG150612

Name: Original Sumitomo SNMG543ENZ AC4010K Carbide Turning Insert - Square | Cast Iron
Brand: Sumitomo
SKU: SNMG543ENZ AC4010K
Price: 23.88 USD
Availability: PreOrder
Rating: 5 (23 reviews)

Brand: Sumitomo

Price on request

★★★★★ 5 (23 reviews)

Turning Insert: SNMG543ENZ AC4010K, Carbide – AC4010K, Al2O3 & TiCN Finish, Neutral, 5/8″ Long, 5/8″ Inscribed Circle, 3/64″ Corner Radius, 90.00 deg S – Square, Series SN

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Specifications
Brand	Sumitomo
Part No. (MPN)	SNMG543ENZ
Grade	AC4010K
Type	Turning Insert
Shape	Square
Suitable Material	Cast iron
Category	Square (SNMG)

Sumitomo SNMG543ENZ AC4010K – Turning Carbide Insert

The Sumitomo SNMG543ENZ turning carbide insert, featuring the AC4010K grade and Al2O3 coating, excels in general machining applications on cast iron workpieces, leveraging its square shape and precise geometry, including a 3/64″ corner radius, to deliver consistent results. Its Al2O3 coating provides a strong wear resistance, while the underlying AC4010K carbide ensures toughness and durability. This insert is well-suited for a variety of cast iron machining tasks, providing a reliable choice for CNC operators seeking to optimize their turning operations.

What machinists are saying about SNMG543ENZ: Sumitomo Turning Insert: SNMG543ENZ AC4010K, Carbide Al2O3 & TiCN Finish, Neutral, 5/8" Long, 5/8" Inscribed Circle, 3/64" Corner Radius, 90.00 deg S – Square, Series SN Sumitomo Turning Insert: CNMG543EGZ AC4010K, Carbide Al2O3 & TiCN Finish, Neutral, 0.6339" Long, 0.6250" Inscribed Circle, 80 deg C – Diamond (Rhombic) 80-Deg, Series CN Order S

Key Specifications

Brand	Sumitomo
Model	SNMG543ENZ
Grade	AC4010K
Coating	Al2O3
Insert Shape	Square
Clearance Angle	0°
Workpiece Materials	Cast Iron
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Grade AC4010K Performance Profile

Operators running cast iron with the Sumitomo AC4010K typically report stable wear progression rather than catastrophic edge loss. The al2o3 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.
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.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of cast iron in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
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.

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: SNMG543ENZ AC4010K Categories: Square (SNMG), Turning Inserts, Insert Brand: Sumitomo

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Original Sumitomo SNMG543ENZ AC4010K Carbide Turning Insert – Square | Cast Iron SNMG150612

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