Product Details • Product Name: PCD Standard Insert – WN Type • Geometry / Shape: Hexagon (80° included angle per edge, ISO WN style) • Clearance (Relief) Angle: 0° (negative rake) • Cutting Edge: Polycrystalline Diamond (PCD) tipped • Common Sizes: WN..0604, WN..0804, WN..1006 (custom options available) • Edge Prep: Sharp or honed, depending on application • Holder Compatibility: Fits standard ISO WN-style turning tool holders • Typical PCD Grades: 1300/1500 series or equivalent The WN Series PCD Standard Insert features a hexagonal shape with 0° clearance angle, engineered for high-precision turning and facing of non-ferrous and abrasive materials. Its polycrystalline diamond (PCD) cutting edge ensures outstanding wear resistance and long tool life—even in demanding, high-speed CNC applications.

Integral PCBN (Polycrystalline Cubic Boron Nitride) standard inserts are one-piece solid PCBN cutting tools—the entire insert is made from PCBN rather than having only a brazed PCBN tip. This monolithic design delivers maximum hardness and thermal stability for continuous or interrupted machining of hardened steels, chilled cast iron, powder metals, and other wear-resistant alloys. Because there is no carbide substrate, the insert offers uniform PCBN properties throughout, making it ideal for aggressive cutting conditions, long production runs, and tight tolerance finishing.