Original Sumitomo RCMX160600 AC4015K Carbide Turning Insert – Round | Cast Iron RCMX540

Name: Original Sumitomo RCMX160600 AC4015K Carbide Turning Insert - Round | Cast Iron
Brand: Sumitomo
SKU: RCMX160600 AC4015K
Price: 27.71 USD
Availability: PreOrder
Rating: 4.8 (21 reviews)

Brand: Sumitomo

$27.71

★★★★⯨ 4.8 (21 reviews)

Turning Insert: RCMX160600 AC4015K, Carbide – AC4015K, Al2O3 & TiCN Finish, Neutral, 0.6299″ Inscribed Circle, 7 deg R – Round, Series RC

ⓘ 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)	RCMX160600
Grade	AC4015K
Type	Turning Insert
Shape	Round
Suitable Material	Cast iron
Category	Turning Inserts

Sumitomo RCMX160600 AC4015K – Turning Carbide Insert

Turning Insert: RCMX160600 AC4015K, Carbide – AC4015K, Al2O3 & TiCN Finish, Neutral, 0.6299″ Inscribed Circle, 7 deg R – Round, Series RC

What machinists are saying about RCMX160600: Sumitomo Turning Insert: RCMX160600 AC4015K, Carbide Al2O3 & TiCN Finish, Neutral, 0.6299" Inscribed Circle, 7 deg R – Round, Series RC Grade Name: AC4015K Insert Material: CARBIDE – CVD COATED ISO Range: K05-25 Coating: Absotech Material Description: Cast Iron Grade Description: Our 1st recommended grade for turning ductile cast iron. New high-adhesion, high-strength

Key Specifications

Brand	Sumitomo
Model	RCMX160600
Grade	AC4015K
Coating	Al2O3
Insert Shape	Round
Clearance Angle	7°
IC (Inscribed Circle)	16mm
Thickness	0.6mm
Workpiece Materials	Cast Iron
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Grade AC4015K Characteristics

Sumitomo AC4015K uses Al2O3 coating tuned for general machining on cast iron. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

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.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

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

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: RCMX160600 AC4015K Categories: Insert, Round (RCMX), Turning Inserts Brand: Sumitomo

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Original Sumitomo RCMX160600 AC4015K Carbide Turning Insert – Round | Cast Iron RCMX540

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