Original Sumitomo CPGT32.51ESU AC520U Carbide Turning Insert – Diamond 80° | Titanium CPGT09T304 CPGT321

Name: Original Sumitomo CPGT32.51ESU AC520U Carbide Turning Insert - Diamond 80° | Titanium
Brand: Sumitomo
SKU: CPGT32.51ESU AC520U
Price: 16.17 USD
Availability: PreOrder

Brand: Sumitomo

$16.17

Turning Insert: CPGT32.51ESU AC520U, Carbide – AC520U, TiAlN & AlCrN Finish, Neutral, 0.3819″ Long, 0.3750″ Inscribed Circle, 0.0156″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series CP

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Specifications
Brand	Sumitomo
Part No. (MPN)	CPGT32.51ESU
Grade	AC520U
Type	Turning Insert
Shape	Diamond 80°
Suitable Material	Titanium
Category	Turning Inserts

Sumitomo CPGT32.51ESU AC520U – Turning Carbide Insert

The Sumitomo CPGT32.51ESU turning carbide insert, grade AC520U, stands out in general machining applications involving titanium workpieces, thanks to its unique diamond coating that combines TiAlN and AlCrN finishes, which provides excellent wear resistance and heat dissipation. With its 80° diamond shape and neutral orientation, this insert is well-suited for a wide range of turning operations on titanium alloys, offering a strong balance between cutting edge integrity and material removal rates. Its specific geometry, featuring a 0.0156″ corner radius and 0.3750″ inscribed circle, allows for precise control and smooth finishes on intricate workpieces.

Key Specifications

Brand	Sumitomo
Model	CPGT32.51ESU
Grade	AC520U
Coating	Diamond
Insert Shape	Diamond 80°
Clearance Angle	11°
Workpiece Materials	Titanium
Application	General Machining
Geometry	Positive
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 titanium interruptions.
Thermal Resistance – diamond 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 titanium in production CNC lines
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

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.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

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: CPGT32.51ESU AC520U Categories: Insert, Turning Inserts, Diamond 80° (CPGT) Brand: Sumitomo

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Original Sumitomo CPGT32.51ESU AC520U Carbide Turning Insert – Diamond 80° | Titanium CPGT09T304 CPGT321

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