4mm 2 Flute HSS Straight Shank End Mill Cutter Center Cutting For Slot And Keyway Milling Pack Of 2 High Speed Steel Milling Bit For Metal Wood Projects

4mm HSS 2 Flute End Mill for Slot and Keyways
✔️ 4 mm dia, 2 edges, 60 mm length (2.36 in), 6 mm shank (0.24 in), 2 pcs This high speed steel end mill is built for center-cutting slotting and keyway milling in metal and wood. It’s commonly used in hobby shops and professional shops on milling machines and drill presses for precise slots and clean finishes. ✅ Diameter: 4 mm (0.16 in); 2 edges, 2-flute HSS end mill
✅ Effective cutting edge length: 12 mm (0.47 in)
✅ Overall length: 60 mm (2.36 in); Shank diameter: 6 mm (0.24 in)
✅ Material: High-Speed Steel (HSS); Compatible with carbon steel, alloy steel, cast iron, copper, aluminum, plastics, and wood
✅ Packaging: 2 pcs per pack

💡 What is an HSS end mill used for in hobbyist and light professional milling? It’s handy for slotting, pocketing, and keyway milling in metal and wood. - Slotting and keyway milling in aluminum, copper, steel, plastics, and wood - Center-cutting design allows plunging and finishing with good accuracy - Durable 2-flute geometry provides steady cuts and smooth walls