Features: High-quality carbide tips with excellent workmanship for durable performance. Easy to use and resistant to rust. Suitable for machining carbon steel and stainless steel materials such as 45 steel, A3 steel, 201 stainless steel, and 304 stainless steel. This set includes 10 carbide inserts, allowing for convenient replacement when needed. Offers good chemical stability, heat resistance, wear resistance, and high hardness. Specifications: Model: APMT1604PDER-M2 VP15TF Material: Carbide Size: 16 x 9 x 5mm / 0.63 x 0.35 x 0.20 inch (Manual measurement, 1–3 mm error) Color: Purple bronze Quantity: 10 pcs Blade coding explanation: A = Parallelogram blade shape P = Clearance angle of 11 degrees M = Blade tolerance T = Blade lock mode 16 = Cutting edge length of 16 mm 04 = Blade thickness of 4 mm M2 = R0.4 precision milling (for finishing) VP15TF = Recommended for specific material processing Packaging: Plastic box (color may vary: yellow, red, or blue) Package Included: 10 x CNC Carbide Inserts