Original Kennametal NGD4189RK Carbide Grooving/Parting Insert KCU10B NGD4189RK KCU10B

Name: Original Kennametal NGD4189RK Carbide Grooving/Parting Insert KCU10B NGD4189RK KCU10B
Brand: Kennametal
SKU: NGD4189RK KCU10B
Price: 39.69 USD
Availability: InStock
Rating: 4.6 (67 reviews)

Brand: Kennametal

$39.69

★★★★⯨ 4.6 (67 reviews)

Grooving Insert: NGD4189RK KCU10B, Carbide – KCU10B, AlTiN, AlTiSiN & TiSiN Finish, Right Hand, 0.1890″ Cutting Width, 0.3750″ Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NGD4189RK
Grade	KCU10B
Category	Grooving & Parting Inserts

Kennametal NGD4189RK – Grooving/Parting Carbide Insert

Grooving Insert: NGD4189RK KCU10B, Carbide – KCU10B, AlTiN, AlTiSiN & TiSiN Finish, Right Hand, 0.1890″ Cutting Width, 0.3750″ Max Depth, Series Top Notch

Key Specifications

Brand	Kennametal
Model	NGD4189RK
Coating	Coated Carbide
Workpiece Materials	General Materials
Application	General Machining
Quantity	1 PCS

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Thermal Resistance – coated carbide 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 general materials 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 Kennametal tooling on a new material.

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

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