Original Sumitomo NUTPGA1.81.51LT BN2000 Carbide Turning Insert | Steel, Hardened Steel

Name: Original Sumitomo NUTPGA1.81.51LT BN2000 Carbide Turning Insert | Steel, Hardened Steel
Brand: Sumitomo
SKU: NUTPGA1.81.51LT BN2000
Price: 51.83 USD
Availability: InStock

Brand: Sumitomo

$51.83

Turning Insert: NUTPGA1.81.51LT BN2000, PCBN – BN2000, Bright/No Finish, 0.0984″ Long, 0.2190″ Inscribed Circle, 0.0156″ Corner Radius, 60.00 deg T – Triangle, Series T

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Specifications
Brand	Sumitomo
Part No. (MPN)	NUTPGA1.81.51LT
Grade	BN2000
Type	Turning Insert
Suitable Material	Steel
Category	Turning Inserts

Sumitomo NUTPGA1.81.51LT BN2000 – Turning Carbide Insert

The Sumitomo NUTPGA1.81.51LT turning carbide insert, grade BN2000, excels in general-purpose turning of steel and hardened steel workpieces, leveraging its uncoated PCBN substrate to provide consistent wear resistance and minimal risk of built-up edge. With a 60-degree triangle shape and 0.0156″ corner radius, this insert is well-suited for a range of turning operations where a balance of edge strength and cutting efficiency is required. Its specific geometry, including a 0.0984″ length and 0.2190″ inscribed circle, makes it an ideal choice for machining applications where precision and control are paramount.

Key Specifications

Brand	Sumitomo
Model	NUTPGA1.81.51LT
Grade	BN2000
Coating	uncoated
Workpiece Materials	Steel, Hardened Steel
Application	General Purpose
Geometry	Positive
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
uncoated 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 Purpose of steel, hardened steel in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Sumitomo tooling users worldwide

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: NUTPGA1.81.51LT BN2000 Categories: Insert, Turning Inserts, Triangle (TPGA) Brand: Sumitomo

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Original Sumitomo NUTPGA1.81.51LT BN2000 Carbide Turning Insert | Steel, Hardened Steel

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