Original Korloy TNMG431-HM NC3225 Carbide Turning Insert – Triangle | Steel, Cast Iron

Name: Original Korloy TNMG431-HM NC3225 Carbide Turning Insert - Triangle | Steel, Cast Iron
Brand: Korloy
SKU: TNMG431-HM NC3225
Price: 22.11 USD
Availability: InStock
Rating: 4.6 (35 reviews)

Brand: Korloy

$22.11

★★★★⯨ 4.6 (35 reviews)

Buy original Korloy TNMG431-HM (TNMG431-HM NC3225) NC3225 Carbide Insert for steel, cast iron machining. tin coating. From $22.11. Free shipping. Genuine Kor…

500 in stock

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Specifications
Brand	Korloy
Part No. (MPN)	TNMG431-HM
Grade	NC3225
Type	Turning Insert
Shape	Triangle
Suitable Material	Steel
Category	Triangle (TNMG)

Korloy TNMG431-HM NC3225 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-056406
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC3225
Chipbreaker 3875: HM
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.016″
Insert Shape & Angle: 60° Triangle
Insert Size: 431
Insert Style: TNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: TNMG431-HM
Weight: 0.025 lbs.
Designation: TNMG431-HM NC3225

What machinists are saying about TNMG431-HM: KORLOY 1-02-056406 – TNMG431-HM NC3225, 60° Triangle, Indexable Carbide Turning / Boring Insert Item # 22-291-196 Ask a question Brand: KORLOY Insert Shape & Angle: 60° Triangle Tool Material: Carbide Insert Style: TNMG Catalog: $22.11 /each Typically Ships in 1-3 Days KORLOY 1-02-056406 – TNMG431-HM NC3225, 60° Triangle, Indexable Carbide Turning / Boring Insert Item # 22-

Key Specifications

Brand	Korloy
Model	TNMG431-HM
Grade	NC3225
Coating	tin
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	Steel, Cast Iron
Application	Semi-Finish Machining
Geometry	Negative
Quantity	1 PCS

Grade NC3225 Characteristics

Korloy NC3225 uses tin coating tuned for semi-finish machining on 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.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Semi-Finish Machining of steel, cast iron in production CNC lines
Pairs well with through-coolant setups for chip evacuation
Holds dimensional tolerance over multiple indexings (insert)
Designed for shop conditions typical of Korloy tooling users worldwide

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.

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	0.025 kg
Dimensions	15 × 18 × 4 cm

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