Original Kyocera RNMG120400 TN620 Carbide Insert – Round | Steel RNMG430

Name: Original Kyocera RNMG120400 TN620 Carbide Insert - Round | Steel
Brand: Kyocera
SKU: RNMG120400 TN620
Price: 61.74 USD
Availability: PreOrder

Brand: Kyocera

$61.74

Buy original Kyocera RNMG120400 (RNMG120400 TN620) TN620 Carbide Insert for steel machining. Cermet coating. From $61.74. Free shipping. Genuine Kyocera prod…

212 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)	RNMG120400
Grade	TN620
Type	Carbide Insert
Shape	Round
Suitable Material	Steel
Category	Insert

Description
Reviews (0)

Kyocera RNMG120400 TN620 – Carbide Insert

The Kyocera RNMG120400 TN620 carbide insert pairs Kyocera’s metallurgy with a cermet edge geometry tuned for finishing. It targets steel workpieces where surface finish and dimensional consistency matter to downstream operations.

Choosing the Round shape gives this insert a wider effective cutting envelope on contour and pocket work, while keeping the corner radius stable across multiple indexings.

Key Specifications

Brand	Kyocera
Model	RNMG120400
Grade	TN620
Coating	Cermet
Insert Shape	Round
Clearance Angle	0°
IC (Inscribed Circle)	12mm
Thickness	0.4mm
Workpiece Materials	Steel
Application	Finishing
Quantity	1 PCS

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
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.
Cermet 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

Finishing of steel in production CNC lines
Designed for shop conditions typical of Kyocera tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
Pairs well with through-coolant setups for chip evacuation

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.

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.

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: RNMG120400 TN620 Category: Insert Brand: Kyocera

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Original Kyocera RNMG120400 TN620 Carbide Insert – Round | Steel RNMG430

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