Original Iscar WNMG431-F3P IC8250 Carbide Insert – Trigon 80° | Steel, Stainless Steel

Name: Original Iscar WNMG431-F3P IC8250 Carbide Insert - Trigon 80° | Steel, Stainless Steel
Brand: Iscar
SKU: WNMG431-F3P IC8250
Rating: 5 (13 reviews)

Brand: Iscar

$23.75

★★★★★ 5 (13 reviews)

Buy original Iscar WNMG431-F3P (WNMG431-F3P IC8250) IC8250 Carbide Insert for steel, stainless steel machining. tin coating. From $23.75. Free shipping. Genu…

500 in stock

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Iscar WNMG431-F3P IC8250 – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Inserts
Brand: ISCAR
Model #: 5566849
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Stock
Catalog Page: 233
Grade: IC8250
Chipbreaker 3875: F3P
Coating: CVD / TiCN+Al2O3+TiN
Insert IC: 1/2″
Insert Radius: 0.016″
Insert Shape & Angle: 80° Trigon
Insert Size: 431
Insert Style: WNMG
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: WNMG 431-F3P
Weight: 0.020 lbs.
Designation: WNMG431-F3P IC8250

Field reports & vendor notes: WNMG-F3P : Double-sided Trigon inserts used for semi-finishing and finishing applications. Low cutting forces due to very sharp edge and positive rake. (-) Double-Sided Trigon Inserts for Semi-Finishing and Finishing Applications (+) Find Turning Inserts: Insert Style: WNMG; ANSI Size Code: 431; ISO Size Code: 080404; Insert Shape: W – Trigon 80-Deg; Included Angle: 80.00 at MS

Key Specifications

Brand	Iscar
Model	WNMG431-F3P
Grade	IC8250
Coating	tin
Insert Shape	Trigon 80°
Clearance Angle	0°
Workpiece Materials	Steel, Stainless Steel
Application	Finish Machining
Geometry	Positive
Quantity	1 PCS

Grade IC8250 Characteristics

Iscar IC8250 uses tin coating tuned for finish machining on steel, stainless steel. The chemistry favors edge stability under interrupted cutting and resists thermal cracking on longer passes.

Features & Benefits

100% Genuine Iscar – 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.
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

Finish Machining of steel, stainless steel 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 Iscar 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 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	0.02 kg
Dimensions	15 × 18 × 4 cm

SKU: WNMG431-F3P IC8250 Category: Insert Brand: Iscar

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