Original Sumitomo NUTPGA1.81.50.5LT Carbide Turning Insert | Steel, Hardened Steel

Name: Original Sumitomo NUTPGA1.81.50.5LT Carbide Turning Insert | Steel, Hardened Steel
Brand: Sumitomo
SKU: NUTPGA1.81.50.5LT
Price: 51.83 USD
Availability: PreOrder

Brand: Sumitomo

$51.83

Turning Insert: NUTPGA1.81.50.5LT, PCBN – BN2000, Bright/No Finish, 0.1024″ Long, 0.2190″ Inscribed Circle, 0.0078″ Corner Radius, 60.00 deg T – Triangle, Series T

ⓘ 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)	NUTPGA1.81.50.5LT
Type	Turning Insert
Suitable Material	Steel
Category	Turning Inserts

Sumitomo NUTPGA1.81.50.5LT – Turning Carbide Insert

The Sumitomo NUTPGA1.81.50.5LT turning carbide insert excels in general machining applications, particularly when working with steel and hardened steel workpieces, thanks to its tin coating which provides a strong balance between wear resistance and toughness. Its geometry, featuring a 60-degree triangle shape and a corner radius of 0.0078 inches, allows for smooth cutting action and minimized vibration. This insert is well-suited for CNC operators who need a reliable tool for everyday machining tasks on a variety of steel alloys.

Key Specifications

Brand	Sumitomo
Model	NUTPGA1.81.50.5LT
Coating	tin
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.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, hardened steel interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
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
CNC lathe and machining center compatible
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.

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: NUTPGA1.81.50.5LT Categories: Insert, Turning Inserts, Triangle (TPGA) Brand: Sumitomo

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Original Sumitomo NUTPGA1.81.50.5LT Carbide Turning Insert | Steel, Hardened Steel

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