Original Sumitomo NUCNMA432-BN7000 Carbide Turning Insert | Steel & More

Name: Original Sumitomo NUCNMA432-BN7000 Carbide Turning Insert | Steel &amp; More
Brand: Sumitomo
SKU: NUCNMA432-BN7000
Price: 41.69 USD
Availability: PreOrder
Rating: 4.7 (66 reviews)

Brand: Sumitomo

$41.69

★★★★⯨ 4.7 (66 reviews)

Turning Insert: NUCNMA432-BN7000, CBN – BN7000, Bright/No Finish, Neutral, 0.5000″ Inscribed Circle, C – Diamond (Rhombic) 80-Deg, Series BN7000

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Specifications
Brand	Sumitomo
Part No. (MPN)	NUCNMA432-BN7000
Type	Turning Insert
Suitable Material	Steel
Category	Turning Inserts

Sumitomo NUCNMA432-BN7000 – Turning Carbide Insert

Turning Insert: NUCNMA432-BN7000, CBN – BN7000, Bright/No Finish, Neutral, 0.5000″ Inscribed Circle, C – Diamond (Rhombic) 80-Deg, Series BN7000

What machinists are saying about NUCNMA432-BN7000: Find Turning Insert: NUCNMA432-BN7000, CBN at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Sumitomo's BN7000 CBN for finish turning/milling cast iron increases tool life due to a newly developed CBN substrate material. Available in multi-corner inserts and multiple edge preparations, … BN7000 Maximum CBN content for high r

Key Specifications

Brand	Sumitomo
Model	NUCNMA432-BN7000
Coating	DIAMOND
Workpiece Materials	Steel, Cast Iron, Hardened Steel
Application	Finish Machining
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
DIAMOND 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

Finish Machining of steel, cast iron, hardened steel in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Designed for shop conditions typical of Sumitomo tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)

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: NUCNMA432-BN7000 Categories: Diamond 80° (CNMA), Insert, Turning Inserts Brand: Sumitomo

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Original Sumitomo NUCNMA432-BN7000 Carbide Turning Insert | Steel & More

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