Heavy Duty T Slot End Mill Cutter for Molding Steel and Alloys NACX HSS AL High Speed Steel 18mm Diameter 4mm Cutting Depth 6 Flutes 65mm Total Length 10mm Straight Shank 45 Degree Cutting Angle

Heavy Duty T Slot End Mill Cutter for Molds - 1 Pcs
✔️ 18mm dia, 4mm depth, 6 flutes, 65mm length, 45° angle

This heavy-duty T-slot end mill is a precision cutting tool built for metalworking, ideal for creating T-slots and pockets on milling machines, fixtures, and mold components. It excels in mold steel, alloy steel, and other tough metals where clean, consistent cuts matter.

✅ Cutting Diameter: 18 mm (0.71")
✅ Cutting Depth: 4 mm (0.15")
✅ Number of Flutes: 6
✅ Total Length: 65 mm (2.56")
✅ Shank Type: Round Shank
✅ Material: HSS-AL high speed steel
✅ Cutting Angle: 45 degrees

💡 What is a T-slot end mill cutter used for in metalworking and mold making?

- Handy for creating precise T-slots in molds, fixtures, and machine beds
- Helps in cutting clean pockets in steel, aluminum, and alloys
- Durable HSS-AL material extends tool life in tough metals
- Suitable for 45° corner cuts and light milling tasks