Original Kyocera GMM6020-300R CR9025 Boring Tool

Original Kyocera GMM5020-250R CR9025 Carbide Insert | Steel

Name: Original Kyocera GMM5020-250R CR9025 Carbide Insert | Steel
Brand: Kyocera
SKU: GMM5020-250R CR9025
Price: 236.67 USD
Availability: PreOrder
Rating: 4.8 (62 reviews)

Brand: Kyocera

$236.67

★★★★⯨ 4.8 (62 reviews)

Buy original Kyocera GMM5020-250R (GMM5020-250R CR9025) CR9025 Carbide Insert for steel machining. TiCN coating. From $236.67. Free shipping. Genuine Kyocera…

30 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)	GMM5020-250R
Grade	CR9025
Type	Carbide Insert
Suitable Material	Steel
Category	Insert

Kyocera GMM5020-250R CR9025 – Carbide Insert

If your line handles steel and you need a carbide insert that survives the duty cycle, the Kyocera GMM5020-250R CR9025 is built for it. The ticn layer reduces flank wear so tool changes happen on schedule, not unexpectedly.

Field reports & vendor notes: Kyocera Grooving Insert: GMM5020250R CR9025, Carbide CR9025, TiCN & TiN Finish, Neutral, 5.00 mm Cutting Width, 25.00 mm Max Depth, Series KGM GMM5020-250R-PR930 Multi-Functional / Grooving (Cutting-Off) Chip GMM Type from KYOCERA. MISUMI has various products of Automation Components, Fastners and Materials. Manufacturer Kyocera Precision Tools Manufacturer Part Number TKW1

Key Specifications

Brand	Kyocera
Model	GMM5020-250R
Grade	CR9025
Coating	TiCN
Workpiece Materials	Steel
Application	General Machining
Geometry	Neutral
Quantity	1 PCS

Grade CR9025 Characteristics

Kyocera CR9025 uses TiCN coating tuned for general machining on steel. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Kyocera – Original product with full quality guarantee, traceable batch.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel interruptions.
Thermal Resistance – ticn layer holds hardness above typical cutting-zone temperatures.
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
Designed for shop conditions typical of Kyocera tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)

Buying Considerations

Single-pack option — useful for prototype runs or qualification before bulk commitment. Premium tier — typical of Kyocera’s high-performance grades engineered for demanding steel work.

Note: Compatible tool holders sold separately. Please confirm insert-holder seat compatibility (e.g. ISO seat designation) before ordering.

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: GMM5020-250R CR9025 Category: Insert Brand: Kyocera

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Original Kyocera GMM5020-250R CR9025 Carbide Insert | Steel

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