Original Iscar 432-WG IC428 Carbide Insert | Cast Iron, Heat-resistant WNMA WNMA 432-WG IC428

Name: Original Iscar 432-WG IC428 Carbide Insert | Cast Iron, Heat-resistant WNMA WNMA 432-WG IC428
Brand: Iscar
SKU: WNMA 432-WG IC428
Rating: 4.7 (48 reviews)

Brand: Iscar

$22.60

★★★★⯨ 4.7 (48 reviews)

Buy original Iscar 432-WG (WNMA 432-WG IC428) IC428 Carbide Insert for cast iron, heat-resistant machining. Al2O3 coating. From $22.6. Free shipping. Genuine…

500 in stock

Need a different quantity, brand or specification?Send us the part number — typical reply time: a few hours.

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Iscar 432-WG IC428 – Carbide Insert

Specifications:
Subcategory: Indexable Inserts & Blades
Leaf Category: Turning & Boring Carbide Inserts
Brand: ISCAR
Model #: 5597856
Tool Material: Carbide
Unit of Measure: Each
Inventory Status: Order as needed
Catalog Page: 9923
Grade: IC428
Chipbreaker 3875: WG
Coating: CVD / TiC+Al2O3
Insert IC: 1/2″
Insert Radius: 0.031″
Insert Shape & Angle: 80° Trigon
Insert Size: 432
Insert Style: WNMA
Insert Thickness: 3/16″
Relief Angle: 0°
Insert #: WNMA 432-WG
Weight: 0.02
Designation: WNMA 432-WG IC428

Field reports & vendor notes: Iscar Turning Insert: WNMA 432-WG IC428, Carbide TiC & Al2O3 Finish, 8.70 mm Long, 80.00 deg W – Trigon 80-Deg, Series Isoturn ISCAR 5597856 – WNMA 432-WG IC428, 80° Trigon, Indexable Carbide Turning / Boring Insert Item # 19-169-916 Ask a question Brand: ISCAR Insert Shape & Angle: 80° Trigon Tool Material: Carbide Insert Style: WNMA Catalog: $20.45 /each Typically shi

Key Specifications

Brand	Iscar
Model	432-WG
Grade	IC428
Coating	Al2O3
Workpiece Materials	Cast Iron, Heat-resistant
Application	High-Speed Machining
Geometry	Negative
Quantity	1 PCS

Grade IC428 Performance Profile

Operators running cast iron, heat-resistant with the Iscar IC428 typically report stable wear progression rather than catastrophic edge loss. The al2o3 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 Iscar – Original product with full quality guarantee, traceable batch.
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.
Thermal Resistance – al2o3 layer holds hardness above typical cutting-zone temperatures.
Optimized Chip Breaker – Engineered chip geometry reduces re-cutting and machine downtime.

Recommended Applications

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

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: WNMA 432-WG IC428 Category: Insert Brand: Iscar

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