Iscar
Iscar TAG N4J IC808 6003580
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Iscar TAG N4J IC808 – Grooving Insert with J Chip Breaker for Precision and Reliable Performance
Enhance your machining precision with the Iscar TAG N4J IC808 insert. Designed for stability and excellent chip control, it features a J-type chip breaker, a 4.0 mm cutting width, and a 0.24 mm corner radius for smooth, accurate performance. The IC808 CVD-coated grade offers exceptional wear resistance, toughness, and heat stability, making it suitable for parting and grooving operations on steel, stainless steel, and cast iron. Achieve outstanding surface quality, consistent chip evacuation, and long tool life with Iscar’s reliable TAG insert technology.
Key Features
- Insert type: TAG N4J
- Chip breaker: J – designed for precise cutting and controlled chip flow
- Cutting width: 4.0 mm
- Corner radius: 0.24 mm
- Coating grade: IC808 – CVD-coated for toughness, heat resistance, and durability
Applications
- Grooving and parting operations
- Ideal for machining steels, stainless steels, and cast irons
- Ensures smooth chip evacuation and excellent surface finish
- Provides stable cutting performance and long tool life
- Performs reliably under continuous or interrupted cuts
- Compatible with Iscar TGFH/TGTR/TGAD/TGSU/TGAQ grooving 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