Original Kyocera GMR3-4D Carbide Grooving/Parting Insert TN90 GMR3-4D TN90

Original Kyocera GMR3-4D Carbide Grooving/Parting Insert | Steel TN90 GMR3-4D TN90

Name: Original Kyocera GMR3-4D Carbide Grooving/Parting Insert | Steel TN90 GMR3-4D TN90
Brand: Kyocera
SKU: GMR3-4D TN90
Price: 71.82 USD
Availability: PreOrder

Brand: Kyocera

$71.82

Buy original Kyocera GMR3-4D (GMR3-4D TN90) Carbide Insert for steel machining. tin coating. From $71.82. Free shipping. Genuine Kyocera product.

32 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)	GMR3-4D
Grade	TN90
Type	Carbide Insert
Suitable Material	Steel
Category	Insert

Kyocera GMR3-4D – Grooving/Parting Carbide Insert

For general machining of steel, the Kyocera GMR3-4D grooving/parting carbide insert brings predictable wear behavior to your tool crib. tin coating, precision-ground geometry, and Kyocera’s QC put each insert within tight dimensional spec out of the box.

Key Specifications

Brand	Kyocera
Model	GMR3-4D
Coating	tin
Workpiece Materials	Steel
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

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.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

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

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.

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: GMR3-4D TN90 Category: Insert Tag: Kyocera Brand: Kyocera

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Original Kyocera GMR3-4D Carbide Grooving/Parting Insert | Steel TN90 GMR3-4D TN90

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