Item #537
The Dorian TDEX-220404-XDEN-DNP10HM is a triangle-shaped, solid carbide indexable milling insert with a PVD-coated DNP10HM grade, featuring a 0.015-inch corner radius and an insert thickness of about 0.188 inches. It is commonly used for industrial milling operations.
Specifications
• Brand: Dorian Tool
• Style / Shape: Triangle insert (TDEX)
• Size Code: 220404 (approx. 0.188" thick, 0.015" / 0.4mm corner radius)
• Grade: DNP10HM (Coated carbide for steel/general milling applications)
Troubleshooting & Usage Tips
• If edges chip: Try decreasing your feed rate, increasing your spindle speed slightly, or switching to a tougher insert grade.
• If experiencing fast wear: Try reducing your spindle RPM or increasing the feed rate.
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