Original Kennametal NGD3189L K313 Carbide Grooving/Parting Insert

Name: Original Kennametal NGD3189L K313 Carbide Grooving/Parting Insert
Brand: Kennametal
SKU: NGD3189L K313
Price: 27.96 USD
Availability: InStock
Rating: 5 (25 reviews)

Brand: Kennametal

$27.96

★★★★★ 5 (25 reviews)

Grooving Insert: NGD3189L K313, Carbide – K313, Bright/Uncoated Finish, Left 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)	NGD3189L
Grade	K313
Type	Carbide Insert
Category	Insert

Kennametal NGD3189L K313 – Grooving/Parting Carbide Insert

Grooving Insert: NGD3189L K313, Carbide – K313, Bright/Uncoated Finish, Left Hand, 4.80 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch

Industry references for Kennametal NGD3189L: 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 MetricInch SAP Material Number 4175835 ISO Catalog Number NGD3189L ANSI Catalo

Key Specifications

Brand	Kennametal
Model	NGD3189L
Grade	K313
Coating	PVD
Workpiece Materials	General Materials
Application	General Machining
Geometry	Positive
Quantity	1 PCS

Grade K313 Performance Profile

Operators running general materials with the Kennametal K313 typically report stable wear progression rather than catastrophic edge loss. The pvd system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

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

General Machining of general materials in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions

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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