Original Korloy KORLOY NC3120 Carbide Turning Insert – Parallelogram 55° | Steel, Cast Iron, Non-ferrous TCMT3(2.5)1-C25 TCMT3(2.5)1-C25 NC3120

Name: Original Korloy KORLOY NC3120 Carbide Turning Insert - Parallelogram 55° | Steel, Cast Iron, Non-ferrous TCMT3(2.5)1-C25 TCMT3(2.5)1-C25 NC3120
Brand: Korloy
SKU: TCMT3(2.5)1-C25 NC3120
Rating: 4.8 (46 reviews)

Brand: Korloy

$17.31

★★★★⯨ 4.8 (46 reviews)

Buy original Korloy KORLOY (TCMT3(2.5)1-C25 NC3120) NC3120 Carbide Insert for steel, cast iron, non-ferrous machining. tin coating. From $17.31. Free shippin…

500 in stock

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Korloy KORLOY NC3120 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-025697
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC3120
Chipbreaker 3875: C25
Coating: CVD / TiCN+TiC+Al2O3
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 60° Triangle
Insert Size: 3(2.5)1
Insert Style: TCMT
Insert Thickness: 5/32″
Relief Angle: 7°
Insert #: TCMT3(2.5)1-C25
Weight: 0.015 lbs.
Designation: TCMT3(2.5)1-C25 NC3120

What machinists are saying about KORLOY: KORLOY 1-02-025697 – TCMT3 (2.5)1-C25 NC3120, 60° Triangle, Indexable Carbide Turning / Boring Insert Item # 22-291-022 Write a review Ask a question Travers Item #: 22-291-022 – KORLOY – TCMT3 (2.5)1-C25 NC3120, 60° Triangle, Indexable Carbide Turning / Boring Insert Continuous cutting NC9125 40 (20 ~ 60) S10 Interrupted cutting NC9135 S20 NC3215 NC3225 NC3120 NC5330 NC3030 NC

Key Specifications

Brand	Korloy
Model	KORLOY
Grade	NC3120
Coating	tin
Insert Shape	Parallelogram 55°
Clearance Angle	Other
Workpiece Materials	Steel, Cast Iron, Non-ferrous
Application	Rough Machining
Geometry	Chip breaker for
Quantity	1 PCS

Why Grade NC3120

Korloy’s NC3120 sits between general-purpose and high-performance offerings — strong enough for production rough machining on steel, cast iron, non-ferrous, conservative enough to forgive the occasional spike in feed rate. tin layer keeps cutting temperatures workable.

Features & Benefits

100% Genuine Korloy – Original product with full quality guarantee, traceable batch.
QC Inspected – Each batch sampled for edge profile, dimensional accuracy, and coating adhesion.
Bulk Pricing Available – Discount tiers for production-volume orders; contact sales.
Predictable Wear – Even flank wear pattern simplifies tool-life prediction and scheduling.
tin Coating – Superior wear resistance and extended tool life under continuous load.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

Rough Machining of steel, cast iron, non-ferrous 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	0.015 kg
Dimensions	15 × 18 × 4 cm

SKU: TCMT3(2.5)1-C25 NC3120 Category: Insert Brand: Korloy

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Original Korloy KORLOY NC3120 Carbide Turning Insert – Parallelogram 55° | Steel, Cast Iron, Non-ferrous TCMT3(2.5)1-C25 TCMT3(2.5)1-C25 NC3120

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Original Korloy KORLOY NC3120 Carbide Turning Insert – Parallelogram 55° | Steel, Cast Iron, Non-ferrous TCMT3(2.5)1-C25 TCMT3(2.5)1-C25 NC3120

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