Original Kyocera SPMR120304 CA125P Carbide Insert – Square | Steel SPMR421

Name: Original Kyocera SPMR120304 CA125P Carbide Insert - Square | Steel
Brand: Kyocera
SKU: SPMR120304 CA125P
Price: 72.45 USD
Availability: PreOrder
Rating: 4.9 (30 reviews)

Brand: Kyocera

$72.45

★★★★⯨ 4.9 (30 reviews)

Buy original Kyocera SPMR120304 (SPMR120304 CA125P) CA125P Carbide Insert for steel machining. tin coating. From $72.45. Free shipping. Genuine Kyocera product.

133 in stock

ⓘ 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	Kyocera
Part No. (MPN)	SPMR120304
Grade	CA125P
Type	Carbide Insert
Shape	Square
Suitable Material	Steel
Category	Insert

Description
Reviews (0)

Kyocera SPMR120304 CA125P – Carbide Insert

The Kyocera SPMR120304 CA125P is purpose-built for shops running rough machining on steel. Kyocera’s tin substrate balances wear resistance and toughness, making this carbide insert a dependable choice across mixed-batch CNC work.

This Square profile suits applications where chip control and tool rigidity both matter — the cross-section keeps the cutting edge supported even under intermittent loads.

What machinists are saying about SPMR120304: This is the product details page for Kyocera's cutting tool, insert insert grade, CA115P/CA125P. CA115P and CA125P grades deliver exceptional tool life and stability, cutting costs through reduced downtime, lower inventory needs, and consistent machining quality. Kyocera is proud to announce the release of the new CA115P/CA125P next-gen CVD coated carbide, a cutting-edge s

Key Specifications

Brand	Kyocera
Model	SPMR120304
Grade	CA125P
Coating	tin
Insert Shape	Square
Clearance Angle	11°
IC (Inscribed Circle)	12mm
Thickness	0.3mm
Nose Radius	0.4mm
Workpiece Materials	Steel
Application	Rough Machining
Geometry	Chipbreaker for
Quantity	1 PCS

Why Grade CA125P

Kyocera’s CA125P sits between general-purpose and high-performance offerings — strong enough for production rough machining on steel, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of steel in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
CNC lathe and machining center compatible

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Mid-tier pricing reflects Kyocera’s production-grade tolerances rather than economy substrate.

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

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: SPMR120304 CA125P Category: Insert Brand: Kyocera

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Original Kyocera SPMR120304 CA125P Carbide Insert – Square | Steel SPMR421

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