Original Iscar 3-1-NF IC520N Carbide Insert | Steel & More WNMG WNMG 3-1-NF IC520N

Name: Original Iscar 3-1-NF IC520N Carbide Insert | Steel &amp; More WNMG WNMG 3-1-NF IC520N
Brand: Iscar
SKU: WNMG 3-1-NF IC520N
Rating: 4.6 (8 reviews)

Brand: Iscar

$16.80

★★★★⯨ 4.6 (8 reviews)

Buy original Iscar 3-1-NF (WNMG 3-1-NF IC520N) IC520N Carbide Insert for steel, stainless steel, cast iron, titanium machining. Cermet coating. From $16.8. F…

500 in stock

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Iscar 3-1-NF IC520N – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 5503224
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC520N
Chipbreaker 3875: NF
Coating: PVD / TiCN+TiN
Insert IC: 3/8″
Insert Radius: 0.016″
Insert Shape & Angle: 80° Trigon
Insert Size: 3(2.5)1
Insert Style: WNMG
Insert Thickness: 5/32″
Relief Angle: 0°
Insert #: WNMG 3-1-NF
Weight: 1.5
Designation: WNMG 3-1-NF IC520N

Field reports & vendor notes: ISC Metals| Turning > External Turning > Turning Indexable Inserts > WNMG-NF | ISC5503224|‎Turning Indexable Inserts WNMG 3-1-NF IC520N Double-Sided Trigon Inserts for Semi-Finishing and Finishing Applications ISC Iscar | Ext. 80° Trigon 95° Approach | Int. 80° Trigon 95° Approach | | Steel | Stainless Steel | Cermet Turn Negative Inserts Chip Breaker Type NF Corner Ra

Key Specifications

Brand	Iscar
Model	3-1-NF
Grade	IC520N
Coating	Cermet
Workpiece Materials	Steel, Stainless Steel, Cast Iron, Titanium
Application	Finish Machining
Geometry	Negative
Quantity	1 PCS

Why Grade IC520N

Iscar’s IC520N sits between general-purpose and high-performance offerings — strong enough for production finish machining on steel, stainless steel, cast iron, titanium, conservative enough to forgive the occasional spike in feed rate. Cermet layer keeps cutting temperatures workable.

Features & Benefits

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

Recommended Applications

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

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 Iscar 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	1.5 kg
Dimensions	15 × 18 × 4 cm

SKU: WNMG 3-1-NF IC520N Category: Insert Brand: Iscar

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