Original Kennametal NGD3M200LK KCU25 Carbide Grooving/Parting Insert | Steel KCU25B NGD3M200LK KCU25B

Name: Original Kennametal NGD3M200LK KCU25 Carbide Grooving/Parting Insert | Steel KCU25B NGD3M200LK KCU25B
Brand: Kennametal
SKU: NGD3M200LK KCU25B
Price: 31.16 USD
Availability: InStock
Rating: 4.9 (59 reviews)

Brand: Kennametal

$31.16

★★★★⯨ 4.9 (59 reviews)

Grooving Insert: NGD3M200LK KCU25B, Carbide – KCU25B, AlTiN, AlTiSiN & TiSiN Finish, Left Hand, 2.00 mm Cutting Width, 4.06 mm Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NGD3M200LK
Grade	KCU25B
Type	Carbide Insert
Suitable Material	Steel
Category	Insert

Kennametal NGD3M200LK KCU25 – Grooving/Parting Carbide Insert

Grooving Insert: NGD3M200LK KCU25B, Carbide – KCU25B, AlTiN, AlTiSiN & TiSiN Finish, Left Hand, 2.00 mm Cutting Width, 4.06 mm Max Depth, Series Top Notch

Field reports & vendor notes: Create Solution excellent grooving tool that we use on steel shaft machining WHAT IS THE FEEDS AND SPEED FOR THIS INSERT IN STEEL 10L18 SAP Material Number 1818118 ANSI Catalog Number NGD3125LK Grade KC5010 Insert Size 3 [W] Cutting Width .1250 [APMAX] Profile AP Maximum .0400 [RR] Corner Radius .0075 [T] Cutting Depth .2500 Kennametal Grooving Insert: NGD3M200LK KCU25B, Carbid

Key Specifications

Brand	Kennametal
Model	NGD3M200LK
Grade	KCU25
Coating	tin
Workpiece Materials	Steel
Application	General Turning
Geometry	Neutral
Quantity	1 PCS

Grade KCU25 Performance Profile

Operators running steel with the Kennametal KCU25 typically report stable wear progression rather than catastrophic edge loss. The tin 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.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

General Turning of steel in production CNC lines
Designed for shop conditions typical of Kennametal tooling users worldwide
Holds dimensional tolerance over multiple indexings (insert)
Pairs well with through-coolant setups for chip evacuation

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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Original Kennametal NGD3M200LK KCU25 Carbide Grooving/Parting Insert | Steel KCU25B NGD3M200LK KCU25B

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