Pro Grade Carbide Ball Nose End Mill Bits Set 1/8 3/16 1/4 5/16 3/8 Inches 5Pcs MAH Coating For Steel CNC Cutting Tools For 3D Carving And Engraving 2 Flute Router Bits Durable Tungsten Carbide Milling Bits

Five-Piece MAH-Coated Carbide Ball Nose End Mills for Steel
✔️ 5-piece set: 1/8, 3/16, 1/4, 5/16, 3/8 in, MAH coating

This five-piece carbide ball nose end mill set is designed for CNC milling, engraving and 3D carving in steel with MAH coating for wear resistance. Made from HRC62 tungsten carbide, these tools deliver precise, stable cuts and clean finishes on curved surfaces. The set includes diameters 1/8, 3/16, 1/4, 5/16, and 3/8 inch and features 2-flute geometry for smooth chip removal. Five-axis grinding ensures consistent diameter and a tight tolerance of -0.01 mm.

✅ 5-piece set includes 1/8 in, 3/16 in, 1/4 in, 5/16 in, 3/8 in diameter
✅ MAH coating on all bits for steel cutting
✅ HRC62 ultrafine grain tungsten carbide for wear resistance
✅ 2-flute design for efficient cutting and clean finishes
✅ Diameter tolerance -0.01 mm
✅ Manufactured with five-axis precision grinding for stability
✅ Suitable for 3D carving and engraving on metal and plastic

💡 What is a ball nose end mill used for in CNC machining? Handy for curved surfaces and 3D contouring in steel. - Used for carving and engraving on curved profiles - Provides smooth finishes on complex 3D shapes - Works best with high speed and low feed settings