Original Korloy TNMX331R NC3120 Carbide Turning Insert – Triangle

Name: Original Korloy TNMX331R NC3120 Carbide Turning Insert - Triangle
Brand: Korloy
SKU: TNMX331R NC3120
Price: 16.40 USD
Availability: InStock
Rating: 4.6 (18 reviews)

Brand: Korloy

$16.40

★★★★⯨ 4.6 (18 reviews)

Buy original Korloy TNMX331R (TNMX331R NC3120) NC3120 Carbide Insert for general materials machining. tin coating. From $16.4. Free shipping. Genuine Korloy …

500 in stock

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Korloy TNMX331R NC3120 – Turning Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: KORLOY
Model #: 1-02-026122
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: NC3120
Coating: CVD / TiCN+TiC+Al2O3
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 60° Triangle
Insert Size: 331
Insert Style: TNMX
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: TNMX331R
Weight: 0.017 lbs.
Designation: TNMX331R NC3120

Field reports & vendor notes: 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. Features60° Triangle Shaped Indexable Inserts.Versatile and dependable, "T" shaped inserts are one of the most popular

Key Specifications

Brand	Korloy
Model	TNMX331R
Grade	NC3120
Coating	tin
Insert Shape	Triangle
Clearance Angle	0°
Workpiece Materials	General Materials
Application	Finish Machining
Geometry	Negative
Quantity	1 PCS

Grade NC3120 Performance Profile

Operators running general materials with the Korloy NC3120 typically report stable wear progression rather than catastrophic edge loss. The tin system is the reason: it slows abrasion at the rake face while keeping the substrate from softening at the cutting zone.

Features & Benefits

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

Recommended Applications

Finish Machining of general materials in production CNC lines
Suitable for both wet and dry machining conditions
CNC lathe and machining center compatible
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 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	0.017 kg
Dimensions	15 × 18 × 4 cm

SKU: TNMX331R NC3120 Category: Insert Brand: Korloy

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