20mm 4 Flute HSS Aluminum End Mill Cutter For CNC Milling And Machining Durable 20mm Shank Tool With 38mm Flute Length And 104mm Overall Length Ideal For Aluminum And Soft Metals

20mm 4-Flute HSS End Mill for Aluminum CNC Milling
✔️ Dia 20mm, Shank 20mm; Flute 38mm, Overall 104mm, 1pc

This end mill cutter is a 20mm diameter, 4-flute tool designed for aluminum and soft metals. It features a 20mm shank, 38mm flute length, and 104mm overall length, making it ideal for CNC milling on most machines.

✅ Diameter: 20 mm
✅ Shank diameter: 20 mm
✅ Flute length: 38 mm
✅ Overall length: 104 mm
✅ 4-flute HSS end mill with aluminum-friendly geometry
✅ Material: HSS steel with aluminum body

💡 What is a handy use case for a 20mm HSS end mill in CNC milling?

The answer below covers common, practical uses for CNC machining with this tool.

• handy for aluminum pocketing and contouring
• efficient chip removal with four flutes
• durable HSS performance at typical speeds and feeds