Original Kennametal NG3M350RK Carbide Grooving/Parting Insert KCP25B NG3M350RK KCP25B

Name: Original Kennametal NG3M350RK Carbide Grooving/Parting Insert KCP25B NG3M350RK KCP25B
Brand: Kennametal
SKU: NG3M350RK KCP25B
Price: 43.68 USD
Availability: InStock
Rating: 4.8 (38 reviews)

Brand: Kennametal

$43.68

★★★★⯨ 4.8 (38 reviews)

Grooving Insert: NG3M350RK KCP25B, Carbide – KCP25B, TiOCN Finish, Right Hand, 3.50 mm Cutting Width, 3.81 mm Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NG3M350RK
Grade	KCP25B
Category	Grooving & Parting Inserts

Kennametal NG3M350RK – Grooving/Parting Carbide Insert

Grooving Insert: NG3M350RK KCP25B, Carbide – KCP25B, TiOCN Finish, Right Hand, 3.50 mm Cutting Width, 3.81 mm Max Depth, Series Top Notch

What machinists are saying about NG3M350RK: Products / Metalworking Tools / Turning / Grooving and Cut-Off / Grooving / Top Notch™ Grooving / Top Notch™ Inserts / Top Notch™ Groove and Turn Inserts / NG-K Contact our sales team to discover your pricing options Contact our sales team to discover your pricing options Create Solution Kennametal Grooving Insert: NG3M350RK KCU25, Carbide KCU25, AlTiN Finish, Right Hand, 3.500

Key Specifications

Brand	Kennametal
Model	NG3M350RK
Coating	TiN
Workpiece Materials	General Materials
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on general materials interruptions.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Machining of general materials in production CNC lines
Suitable for both wet and dry machining conditions
Effective in interrupted and continuous cutting passes
CNC lathe and machining center compatible

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.

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

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