Iscar
Iscar TAG N1.4J IC808 6004465
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Iscar TAG N1.4J IC808 – Precision Grooving Insert with J Chip Breaker for Stable and Efficient Machining
Enhance your machining performance with the Iscar TAG N1.4J IC808 insert. Designed for high precision and stability, it features a J-type chip breaker for controlled chip flow and superior surface finish, a 1.40 mm cutting width, and a 0.16 mm corner radius for consistent, accurate cutting. The IC808 CVD-coated grade provides exceptional wear resistance, edge toughness, and heat stability, making it ideal for parting and grooving operations on steel, stainless steel, and cast iron. Achieve excellent surface quality, dimensional accuracy, and extended tool life with Iscar’s reliable TAG series design.
Key Features
- Insert type: TAG N1.4J
- Chip breaker: J – optimized for controlled chip flow and smooth cutting
- Cutting width: 1.40 mm
- Corner radius: 0.16 mm
- Coating grade: IC808 – CVD-coated for superior wear resistance, toughness, and heat stability
Applications
- Precision parting and grooving operations
- Suitable for machining steels, stainless steels, and cast irons
- Provides smooth chip flow and excellent surface finish
- Ensures consistent accuracy and reliable tool life
- Performs effectively in both continuous and interrupted cuts
- Compatible with Iscar TGFH/TGTR/TGAD/TGSU 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