Original Korloy TNMG432-GR NC3220 Carbide Turning Insert – Triangle | Steel, Stainless Steel

Name: Original Korloy TNMG432-GR NC3220 Carbide Turning Insert - Triangle | Steel, Stainless Steel
Brand: Korloy
SKU: TNMG432-GR NC3220
Rating: 4.5 (61 reviews)

Brand: Korloy

$6.20

★★★★⯨ 4.5 (61 reviews)

Buy original Korloy TNMG432-GR (TNMG432-GR NC3220) NC3220 Carbide Insert for steel, stainless steel machining. tin coating. From $6.2. Free shipping. Genuine…

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

WhatsApp Inquiry ✉ Email 📞 +1 743 279 9499

🔒Guaranteed Safe & Secure Checkout
🚚Free shipping on orders over $99
↩️30-day money-back guarantee

We accept

Korloy TNMG432-GR NC3220 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-045297
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: DNR
Promo Identifier: On Clearance
Catalog Page: 9999
Grade: NC3220
Chipbreaker 3875: GR
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.031″
Insert Shape & Angle: 60° Triangle
Insert Size: 432
Insert Style: TNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: TNMG432-GR
Weight: 0.025 lbs.
Designation: TNMG432-GR NC3220

What machinists are saying about TNMG432-GR: Features60° Triangle Shaped Indexable Inserts.Versatile and dependable, "T" shaped inserts are one of the most popular shapes in the industry.Negative inserts can provide up to 6 cutting edges.Available in multiple chipbreakers & grades. Manufacturer Part Number 1-02-079552 ISO Part Number TNMG220408-GR ANSI Part Number TNMG432-GR Primary Application Turning Count

Key Specifications

Brand	Korloy
Model	TNMG432-GR
Grade	NC3220
Coating	tin
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel
Application	General Purpose
Geometry	Negative
Quantity	1 PCS

Grade NC3220 Characteristics

Korloy NC3220 uses tin coating tuned for general purpose on steel, stainless steel. 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.
Precision Ground – Tight dimensional tolerances for repeatable performance across batches.
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).
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 Purpose of steel, stainless steel in production CNC lines
Useful for batch production where tool-life predictability matters
Performs across a range of cutting speeds and feed rates
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

SKU: TNMG432-GR NC3220 Category: Insert Brand: Korloy

Cart

Latest Arrivals

Why Hooguu Tools

Original Korloy TNMG432-GR NC3220 Carbide Turning Insert – Triangle | Steel, Stainless Steel

Shop by Brand

CNC Knowledge Hub

Cart

Cart

Latest Arrivals

Why Hooguu Tools

Original Korloy TNMG432-GR NC3220 Carbide Turning Insert – Triangle | Steel, Stainless Steel

Shop by Brand

CNC Knowledge Hub

Cart

Original Iscar 25-4-5 Tool Holder ‎PICCO ‎PICCO 25-4-5

Chang Cheng 100% Original Cutting Tool Welding blade Insert ZK20 D214 40 pcs

Original Iscar M10X40 DIN912 Cutting Tool SCREW SCREW M10X40 DIN912

Original TaeguTec TCD-256-K TT9080 Tool Holder | Stainless Steel & More

Original Vargus CVE11-1229 Boring Tool