Iscar
Iscar WNMG 080404-GN IC9250 5591986
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Iscar WNMG 080404-GN IC9250 – Precision Turning Insert with GN Chip Breaker for Medium and Rough Machining
Upgrade your machining performance with the Iscar WNMG 080404-GN IC9250 insert. Designed for strength, stability, and superior chip control, it features a GN chip breaker for optimized chip evacuation in medium to rough turning, a 0.4 mm corner radius for fine accuracy and surface finish, and a cutting edge length of 8.70 mm for consistent and reliable cutting engagement. The IC9250 CVD-coated grade provides excellent wear resistance, edge toughness, and heat stability, making it ideal for machining steels, stainless steels, and cast irons under demanding cutting conditions. Achieve exceptional tool life, chip control, and surface quality with Iscar’s trusted WNMG series inserts.
Key Features
- Insert type: WNMG 080404-GN
- Chip breaker: GN – optimized for medium to rough turning with efficient chip evacuation
- Corner radius: 0.4 mm
- Cutting edge length: 8.70 mm
- Insert size: 08
- Coating grade: IC9250 – CVD-coated for superior wear resistance, toughness, and heat stability
Applications
- Medium to rough turning of steels, stainless steels, and cast irons
- Ensures smooth chip evacuation and stable cutting performance
- Delivers excellent surface finish and dimensional accuracy
- Performs effectively in both continuous and interrupted cuts
- Ideal for heavy-duty machining at moderate to high cutting speeds
- Compatible with Iscar MWLNR/PWLNR/MULNR/DWLNR turning tools
Note: Price refers to one box containing 10 inserts.
*Box appearance may vary depending on stock batch (older or newer packaging styles).*
Materials
Materials
Carbide
Shipping & Returns
Shipping & Returns
For shipping see Shipping Policy
For Returns, see Refund Policy

What we guarantee
We ensure our customers receive top-tier technical support, certified original products, and quick delivery, all designed to maximize operational uptime and optimize production efficiency.
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Uncertain about the product?
If you are unsure that the product is compatible with your existing equipment, please contact us for information at tech@smartinserts.net or directly in chat.
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Delivery time
If you are interested about the delivery times, please check out the shipping policy. If you are interested in a product that is out of stock, please contact us at offer@smartinserts.net