Original Kennametal NG4189R Carbide Grooving/Parting Insert | Non-ferrous KCU10 NG4189R KCU10

Name: Original Kennametal NG4189R Carbide Grooving/Parting Insert | Non-ferrous KCU10 NG4189R KCU10
Brand: Kennametal
SKU: NG4189R KCU10
Price: 58.12 USD
Availability: InStock
Rating: 4.8 (38 reviews)

Brand: Kennametal

$58.12

★★★★⯨ 4.8 (38 reviews)

Grooving Insert: NG4189R KCU10, Carbide – KCU10, AlTiN Finish, Right Hand, 4.80 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NG4189R
Grade	KCU10
Type	Carbide Insert
Category	Insert

Kennametal NG4189R – Grooving/Parting Carbide Insert

Grooving Insert: NG4189R KCU10, Carbide – KCU10, AlTiN Finish, Right Hand, 4.80 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch

What machinists are saying about NG4189R: KENGold™ PVD, multilayer coating for easy wear-detection A positive chipbreaker that delivers very low cutting forces for excellent chip control Precision-ground inserts for accurate indexing, resulting in reliability and repeatability Improved cutting conditions for tool life, stability and rigidity The substrate design permits the insert to stay in the cut for a long time at

Key Specifications

Brand	Kennametal
Model	NG4189R
Coating	PVD
Workpiece Materials	Non-ferrous
Application	Finish Machining
Geometry	Positive
Quantity	1 PCS

Features & Benefits

100% Genuine Kennametal – Original product with full quality guarantee, traceable batch.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of non-ferrous in production CNC lines
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Kennametal tooling users worldwide
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 Kennametal’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.

Weight	0.1 kg
Dimensions	15 × 18 × 4 cm

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Original Kennametal NG4189R Carbide Grooving/Parting Insert | Non-ferrous KCU10 NG4189R KCU10

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