Original Kennametal NR3062RK KCU25 Carbide Grooving/Parting Insert | Steel & More KCU25B NR3062RK KCU25B

Name: Original Kennametal NR3062RK KCU25 Carbide Grooving/Parting Insert | Steel &amp; More KCU25B NR3062RK KCU25B
Brand: Kennametal
SKU: NR3062RK KCU25B
Price: 43.23 USD
Availability: InStock
Rating: 4.5 (44 reviews)

Brand: Kennametal

$43.23

★★★★⯨ 4.5 (44 reviews)

Grooving Insert: NR3062RK KCU25B, Carbide – KCU25B, AlTiN, AlTiSiN & TiSiN Finish, Right Hand, 0.1250″ Cutting Width, 0.1500″ Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NR3062RK
Grade	KCU25B
Type	Carbide Insert
Suitable Material	Steel
Category	Insert

Kennametal NR3062RK KCU25 – Grooving/Parting Carbide Insert

The Kennametal NR3062RK is a reliable choice for general turning operations in steel, stainless steel, cast iron, and non-ferrous materials, where its KCU25 carbide grade and PVD AlTiN coating deliver a strong balance of wear resistance and edge toughness. With a 0.1250″ cutting width and 0.1500″ maximum depth, this grooving insert is well-suited for parting and grooving tasks that require precision and control. In these applications, the NR3062RK insert’s substrate and coating behavior minimize the risk of chipping and edge degradation, allowing for consistent performance and longer tool life.

What machinists are saying about NR3062RK: 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 Kennametal Grooving Insert: NR3062RK KCU25B, Carbide KCU25B, AlTiN, AlTiSiN &a

Key Specifications

Brand	Kennametal
Model	NR3062RK
Grade	KCU25
Coating	PVD
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Non-ferrous
Application	General Turning
Geometry	Positive
Quantity	1 PCS

Grade KCU25 Characteristics

Kennametal KCU25 uses PVD coating tuned for general turning on steel, stainless steel, cast iron, non-ferrous. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

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.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Turning of steel, stainless steel, cast iron, non-ferrous in production CNC lines
Useful for batch production where tool-life predictability matters
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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