Original Sumitomo SCMA432-AC4015K Carbide Turning Insert – Square | Cast Iron SCMA120408

Name: Original Sumitomo SCMA432-AC4015K Carbide Turning Insert - Square | Cast Iron
Brand: Sumitomo
SKU: SCMA432-AC4015K
Price: 21.66 USD
Availability: PreOrder
Rating: 4.6 (63 reviews)

Brand: Sumitomo

Price on request

★★★★⯨ 4.6 (63 reviews)

Turning Insert: SCMA432-AC4015K, Carbide – AC4015K, Al2O3 & TiCN Finish, 1/2″ Long, 1/2″ Inscribed Circle, 90.00 deg S – Square, Series AC4000K

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Specifications
Brand	Sumitomo
Part No. (MPN)	SCMA432-AC4015K
Type	Turning Insert
Shape	Square
Suitable Material	Cast iron
Category	Turning Inserts

Sumitomo SCMA432-AC4015K – Turning Carbide Insert

Turning Insert: SCMA432-AC4015K, Carbide – AC4015K, Al2O3 & TiCN Finish, 1/2″ Long, 1/2″ Inscribed Circle, 90.00 deg S – Square, Series AC4000K

Field reports & vendor notes: Sumitomo Turning Insert: SCMA432-AC4015K, Carbide Al2O3 & TiCN Finish, 1/2" Long, 1/2" Inscribed Circle, 90.00 deg S – Square, Series AC4000K Find Turning Insert: SCMA432 AC415K at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Features AC4010K / AC4015K Technologies for high-adhesion, crystal orientation control and

Key Specifications

Brand	Sumitomo
Model	SCMA432-AC4015K
Coating	Al2O3
Insert Shape	Square
Clearance Angle	7°
IC (Inscribed Circle)	4mm
Thickness	1.5mm
Workpiece Materials	Cast Iron
Application	Rough Machining
Geometry	Chipbreaker type
Quantity	1 PCS

Features & Benefits

100% Genuine Sumitomo – Original product with full quality guarantee, traceable batch.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on cast iron interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of cast iron in production CNC lines
Useful for batch production where tool-life predictability matters
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes

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.

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: SCMA432-AC4015K Categories: Turning Inserts, Insert, Square (SCMA) Brand: Sumitomo

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Original Sumitomo SCMA432-AC4015K Carbide Turning Insert – Square | Cast Iron SCMA120408

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