Original Sumitomo AC5025S Carbide Turning Insert – Parallelogram 85° | Heat-resistant CPGT2.51.51-AC5025S

Name: Original Sumitomo AC5025S Carbide Turning Insert - Parallelogram 85° | Heat-resistant CPGT2.51.51-AC5025S
Brand: Sumitomo
SKU: CPGT2.51.51-AC5025S
Price: 29.37 USD
Availability: PreOrder

Brand: Sumitomo

$29.37

Turning Insert: CPGT2.51.51-AC5025S, Carbide – AC5025S, TiAlSiN Finish, Neutral, 0.3150″ Long, 0.3125″ Inscribed Circle, 0.0156″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series AC5000S

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Specifications
Brand	Sumitomo
Part No. (MPN)	CPGT2.51.51-AC5025S
Type	Turning Insert
Shape	Parallelogram 85°
Category	Turning Inserts

Sumitomo AC5025S – Turning Carbide Insert

The Sumitomo AC5025S turning carbide insert excels in general machining applications where heat-resistant workpieces are involved, with its tin-coated carbide grade providing a balance of wear resistance and toughness. Its parallelogram shape with an 85° angle makes it suitable for turning operations that require a strong, sharp cutting edge, and the insert’s 0.0156″ corner radius helps to minimize wear and prevent chipping when machining hard or abrasive materials. This insert is particularly well-suited for machining heat-resistant workpieces, where its TiAlSiN finish helps to reduce friction and prevent built-up edge formation.

Key Specifications

Brand	Sumitomo
Model	AC5025S
Coating	tin
Insert Shape	Parallelogram 85°
Clearance Angle	7°
IC (Inscribed Circle)	5mm
Thickness	2.5mm
Workpiece Materials	Heat-resistant
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
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.
tin 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 Machining of heat-resistant 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.

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: CPGT2.51.51-AC5025S Categories: Insert, Turning Inserts, Diamond 80° (CPGT) Brand: Sumitomo

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Original Sumitomo AC5025S Carbide Turning Insert – Parallelogram 85° | Heat-resistant CPGT2.51.51-AC5025S

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