Original Sumitomo SPMR421EFK-T1500A Carbide Turning Insert – Square | Steel & More SPMR120304

Name: Original Sumitomo SPMR421EFK-T1500A Carbide Turning Insert - Square | Steel &amp; More
Brand: Sumitomo
SKU: SPMR421EFK-T1500A
Price: 15.40 USD
Availability: PreOrder

Brand: Sumitomo

$15.40

Turning Insert: SPMR421EFK-T1500A, Cermet – T1500A, Bright/No Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/64″ Corner Radius, 90.00 deg S – Square, Series SC

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Specifications
Brand	Sumitomo
Part No. (MPN)	SPMR421EFK-T1500A
Type	Turning Insert
Shape	Square
Suitable Material	Steel
Category	Turning Inserts

Sumitomo SPMR421EFK-T1500A – Turning Carbide Insert

Turning Insert: SPMR421EFK-T1500A, Cermet – T1500A, Bright/No Finish, Neutral, 1/2″ Long, 1/2″ Inscribed Circle, 1/64″ Corner Radius, 90.00 deg S – Square, Series SC

Key Specifications

Brand	Sumitomo
Model	SPMR421EFK-T1500A
Coating	cermet
Insert Shape	Square
Clearance Angle	11°
IC (Inscribed Circle)	15mm
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Non-ferrous
Application	Finish Machining
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.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of steel, stainless steel, cast iron, non-ferrous in production CNC lines
Performs across a range of cutting speeds and feed rates
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. Entry-tier pricing makes this a low-risk option for trialing Sumitomo tooling on a new material.

Reminder: Holder rigidity, lead angle, and approach all influence how this insert wears. Pair with a holder rated for the same cutting forces.

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: SPMR421EFK-T1500A Categories: Insert, Turning Inserts, Square (SPMR) Brand: Sumitomo

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Original Sumitomo SPMR421EFK-T1500A Carbide Turning Insert – Square | Steel & More SPMR120304

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