Original Sumitomo 3NCWNGA432LS-BNC2115 Carbide Turning Insert | Steel, Hardened Steel

Name: Original Sumitomo 3NCWNGA432LS-BNC2115 Carbide Turning Insert | Steel, Hardened Steel
Brand: Sumitomo
SKU: 3NCWNGA432LS-BNC2115
Price: 117.44 USD
Availability: PreOrder

Brand: Sumitomo

$117.44

Turning Insert: 3NCWNGA432LS-BNC2115, CBN – BNC2115, TiAlSiN & TiCN Finish, Neutral, 0.5000″ Inscribed Circle, W – Trigon 80-Deg, Series BNC2115

ⓘ 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)	3NCWNGA432LS-BNC2115
Type	Turning Insert
Suitable Material	Steel
Category	Turning Inserts

Sumitomo 3NCWNGA432LS-BNC2115 – Turning Carbide Insert

The Sumitomo 3NCWNGA432LS-BNC2115 turning carbide insert excels in general machining applications on steel and hardened steel workpieces, its TiAlSiN coating providing a strong balance between wear resistance and toughness. This insert is particularly suited for neutral turning operations, with its 0.5000″ inscribed circle and 80-degree trigon shape allowing for efficient material removal. With its CBN and TiCN finish, the BNC2115 grade of this insert offers stable performance and minimizes the risk of chipping or cracking when machining hard or abrasive materials.

Key Specifications

Brand	Sumitomo
Model	3NCWNGA432LS-BNC2115
Coating	TiAlSiN
Workpiece Materials	Steel, Hardened Steel
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.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, hardened steel interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of steel, hardened steel in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Mid-tier pricing reflects Sumitomo’s production-grade tolerances rather than economy substrate.

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: 3NCWNGA432LS-BNC2115 Categories: Insert, Turning Inserts, Trigon 80° (WNGA) Brand: Sumitomo

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Original Sumitomo 3NCWNGA432LS-BNC2115 Carbide Turning Insert | Steel, Hardened Steel

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