Original Kennametal KC730 KC730 Carbide Grooving/Parting Insert | Cast Iron & More NFD3125RKI NFD3125RKI KC730

Name: Original Kennametal KC730 KC730 Carbide Grooving/Parting Insert | Cast Iron &amp; More NFD3125RKI NFD3125RKI KC730
Brand: Kennametal
SKU: NFD3125RKI KC730
Price: 38.25 USD
Availability: InStock
Rating: 4.8 (19 reviews)

Brand: Kennametal

$38.25

★★★★⯨ 4.8 (19 reviews)

Grooving Insert: NFD3125RKI KC730, Carbide – KC730, TiN Finish, Right Hand, 3.18 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch

500 in stock

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Specifications
Brand	Kennametal
Part No. (MPN)	NFD3125RKI
Grade	KC730
Type	Carbide Insert
Suitable Material	Cast iron
Category	Insert

Kennametal KC730 KC730 – Grooving/Parting Carbide Insert

Grooving Insert: NFD3125RKI KC730, Carbide – KC730, TiN Finish, Right Hand, 3.18 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch

Field reports & vendor notes: Kennametal Grooving Insert: NFD3125RKI KC730, Carbide TiN Finish, Right Hand, 3.18 mm Cutting Width, 6.35 mm Max Depth, Series Top Notch Top Notch™ Groove and Turn Inserts NGD-K – NGD3125RK. Buy Online. It also provides an unusually good combination of properties for machining difficult-to-machine materials and aluminum. The substrate offers superior thermal deformation resista

Key Specifications

Brand	Kennametal
Model	KC730
Grade	KC730
Coating	TiN
Workpiece Materials	Cast Iron, Aluminum, Non-ferrous
Application	High-Speed Machining
Quantity	1 PCS

Grade KC730 Characteristics

Kennametal KC730 uses TiN coating tuned for high-speed machining on cast iron, aluminum, 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.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
TiN Coating – Superior wear resistance and extended tool life under continuous load.
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
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

High-Speed Machining of cast iron, aluminum, non-ferrous 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.

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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