Original Korloy TNMG434-B25 NC5330 Carbide Turning Insert – Triangle | Steel & More

Name: Original Korloy TNMG434-B25 NC5330 Carbide Turning Insert - Triangle | Steel &amp; More
Brand: Korloy
SKU: TNMG434-B25 NC5330
Price: 22.11 USD
Availability: InStock
Rating: 4.6 (35 reviews)

Brand: Korloy

$22.11

★★★★⯨ 4.6 (35 reviews)

Buy original Korloy TNMG434-B25 (TNMG434-B25 NC5330) NC5330 Carbide Insert for steel, stainless steel, cast iron machining. tin coating. From $22.11. Free sh…

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	Korloy
Part No. (MPN)	TNMG434-B25
Grade	NC5330
Type	Carbide Insert
Shape	Triangle
Suitable Material	Steel
Category	Insert

Korloy TNMG434-B25 NC5330 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-058443
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC5330
Chipbreaker 3875: B25
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.063″
Insert Shape & Angle: 60° Triangle
Insert Size: 434
Insert Style: TNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: TNMG434-B25
Weight: 0.025 lbs.
Designation: TNMG434-B25 NC5330

What machinists are saying about TNMG434-B25: Travers Item #: 22-291-225 – KORLOY – TNMG434-B25 NC5330, 60° Triangle, Indexable Carbide Turning / Boring Insert Manufacturer Part Number 1-02-058443 ISO Part Number TNMG220416-B25 ANSI Part Number TNMG434-B25 Primary Application Turning Country of Origin Korea Grade NC5330 Type Insert Chip Breaker B25 NC5330 Stainless Steel – General cutting for mild steel forging steel Excel

Key Specifications

Brand	Korloy
Model	TNMG434-B25
Grade	NC5330
Coating	tin
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel, Cast Iron
Application	Rough Machining
Geometry	Chip breaker b25
Quantity	1 PCS

Grade NC5330 Characteristics

Korloy NC5330 uses tin coating tuned for rough machining on steel, stainless steel, cast iron. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
Edge Stability – Substrate chemistry tuned to limit micro-chipping on steel, stainless steel, cast iron interruptions.
Thermal Resistance – tin layer holds hardness above typical cutting-zone temperatures.
Professional CNC Tooling – Compatible with major CNC machine brands (Mazak, DMG, Haas, Doosan).
Ready Stock – In-stock for same-day dispatch from our CNC tooling warehouse.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of steel, stainless steel, cast iron in production CNC lines
Performs across a range of cutting speeds and feed rates
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible

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 Korloy 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	0.025 kg
Dimensions	15 × 18 × 4 cm

Related products

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 Korloy TNMG434-B25 NC5330 Carbide Turning Insert – Triangle | Steel & More

More from Korloy

What Buyers Say

This store is not available in your region

Cart

Cart

Original Korloy TNMG434-B25 NC5330 Carbide Turning Insert – Triangle | Steel & More

More from Korloy

What Buyers Say

Cart

Achteck 100% Original Cutting Tools SNMM 250924S-PC9 AC4102 10 pcs

Original Iscar 112-097-120 IC608 Drill ‎SCD ACP8FL ‎SCD 112-097-120 ACP8FL IC608

Original Walter F1352-10 Reamer F1352-10.9

Original Iscar 080708-M4MW IC806 Carbide Insert WNMX WNMX 080708-M4MW IC806

Original Walter AB025-J40-P25-130 Carbide Insert - Parallelogram 85°