Original Kennametal NG3088R KCU25 Carbide Grooving/Parting Insert | Inconel

Name: Original Kennametal NG3088R KCU25 Carbide Grooving/Parting Insert | Inconel
Brand: Kennametal
SKU: NG3088R KCU25
Price: 43.49 USD
Availability: InStock
Rating: 4.5 (42 reviews)

Brand: Kennametal

$43.49

★★★★⯨ 4.5 (42 reviews)

Grooving Insert: NG3088R KCU25, Carbide – KCU25, AlTiN Finish, Right Hand, 2.240 mm Cutting Width, 2.39 mm Max Depth, Series Top Notch

500 in stock

Need bulk pricing? Chat on WhatsApp

🚚Free worldwide shipping on all orders
⏱️Delivery in 15–30 days · express (DHL/FedEx) on request
🛃Free customs clearance handling & correct HS/NCM documents
💬Customer service replies within 24 hours, 7 days a week
✅100% genuine OEM — certificates available on request
🔒Guaranteed safe & secure checkout · 30-day money-back guarantee
📷Need test samples or real photos of this exact item? Just ask our team.

We accept

Verified on global marketplaces

Ozon★4.91,679 reviews · 5,188 ordersVerified store ↗AliExpress★4.898.9% positive · 4-year storeVerified store ↗Amazon US★5.0Verified store ↗

Specifications
Brand	Kennametal
Part No. (MPN)	NG3088R
Grade	KCU25
Type	Carbide Insert
Category	Insert

Kennametal NG3088R KCU25 – Grooving/Parting Carbide Insert

The Kennametal NG3088R insert, featuring the KCU25 grade and a PVD AlTiN coating, excels in finish machining operations on demanding materials like Inconel, where its unique substrate and coating combination enable precise control over chip formation and heat management. With a 2.240 mm cutting width and 2.39 mm maximum depth, this grooving and parting insert is well-suited for precision machining tasks that require a high degree of accuracy and surface finish quality. In right-hand configurations, the NG3088R KCU25 insert provides reliable performance in a variety of applications, making it a valuable addition to any CNC operator’s toolkit.

Field reports & vendor notes: 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 Comments about NG I use this insert for roughing & finishing groove on Inc

Key Specifications

Brand	Kennametal
Model	NG3088R
Grade	KCU25
Coating	PVD
Workpiece Materials	Inconel
Application	Finish Machining
Geometry	Positive
Quantity	1 PCS

Why Grade KCU25

Kennametal’s KCU25 sits between general-purpose and high-performance offerings — strong enough for production finish machining on inconel, conservative enough to forgive the occasional spike in feed rate. PVD layer keeps cutting temperatures workable.

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.
PVD Coating – Superior wear resistance and extended tool life under continuous load.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on inconel interruptions.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Finish Machining of inconel in production CNC lines
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions
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.

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

Related products

Original Kennametal CNMG543MP Carbide Turning Insert – Diamond 80° KCS10B CNMG543MP KCS10B
$50.05

Turning Insert: CNMG543MP KCS10B, Carbide – KCS10B, AlTiN Finish, Neutral, 0.6346″ Long, 0.6250″ Inscribed Circle, 0.0469″ Corner Radius, 80.00 deg C – Diamond (Rhombic) 80-Deg, Series KENLOC

Add to cart
Original Kennametal VNMG332RP Carbide Turning Insert – Diamond 35° KCM15 VNMG332RP KCM15
$38.19

Turning Insert: VNMG332RP KCM15, Carbide – KCM15, TiCN & Al2O3 Finish, Neutral, 16.61 mm Long, 35.00 deg V – Diamond (Rhombic) 35-Deg, Series KENLOC

Add to cart
Original Kennametal DNMG442MR Carbide Turning Insert – Diamond 55° | Steel KCM25B DNMG442MR KCM25B
$53.82

Turning Insert: DNMG442MR KCM25B, Carbide – KCM25B, TiCN, Al2O3 & TiOCN Finish, Neutral, 15.50 mm Long, 55.00 deg D – Diamond (Rhombic) 55-Deg, Series KENLOC

Add to cart
Original Kennametal VNGG3305LF Carbide Turning Insert – Diamond 35° | Aluminum, Non-ferrous KCU10 VNGG3305LF KCU10
$41.51

Turning Insert: VNGG3305LF KCU10, Carbide – KCU10, TiAlN Finish, Neutral, 1.3076″ Long, 0.3750″ Inscribed Circle, 0.0079″ Corner Radius, 35.00 deg V – Diamond (Rhombic) 35-Deg, Series KENLOC

Add to cart

扫码添加微信

Scan to add WeChat

Cart

Your Cart is Empty

Back To Shop

Continue Shopping

Payment Details

Sub Total $0.00

Apply

View Coupons


                                    hooguu10

10% reorder discount — WhatsApp package-insert card (HOOGUU10)

View cart Checkout

Cart

Original Kennametal NG3088R KCU25 Carbide Grooving/Parting Insert | Inconel

More from Kennametal

What Buyers Say

This store is not available in your region

Cart

Cart

Original Kennametal NG3088R KCU25 Carbide Grooving/Parting Insert | Inconel

More from Kennametal

What Buyers Say

Cart

Original Sumitomo DCMT11T304N-SU T3000Z Carbide Turning Insert - Diamond 55° (10 PCS)

Original Kennametal DPGW3251S0525MMT Carbide Turning Insert - Diamond 55° CBN DPGW3251S0525MMT CBN

Original Sandvik PCLNL-35100-12M1 Cutting Tool C5-PCLNL-35100-12M1

Original AKUMA TNMG431-MRP1 Carbide Turning Insert - Triangle CT25M TNMG431-MRP1 CT25M

Original Carmex 16IRBAG60BMA Carbide Threading Insert (10 PCS)