Description
Sandvik N123J2-0500-0008-TM 4325 – CoroCut® 1-2 Carbide Turning Insert
Overview
The Sandvik N123J2-0500-0008-TM 4325 is a premium grooving and profiling insert from the renowned CoroCut® 1-2 family. Designed for high-performance pre-machining operations, this insert brings precision, durability, and efficient chip control to your lathe operations.
Performance & Benefits
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Reliable Pre-Machining Capability: The TM chipbreaker excels in prepping workpieces while delivering a fine surface—ideal for parts destined for finishing.
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Durable Coating: The 4325 grade’s robust CVD layers enable longer tool life and better resistance to wear, heat, and abrasion.
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Efficient Production: Two cutting edges per insert lower running costs and reduce downtime.
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Versatile Workpiece Compatibility: Rated for both steel (P) and cast iron (K) materials with adjustable feed and speed parameters.
Summary
The Sandvik N123J2-0500-0008-TM 4325 (CoroCut® 1-2) insert brings together practical design and advanced materials. With dual cutting edges, a high-performance grade, and proven geometrical profile, it’s a robust solution that enhances productivity and precision in machining tasks.









