Carbide Square End Mill 8mm Diameter 5 Sixteenth Shank Extra Long 100mm 4 Flutes TiSiN Coated Micro-Grain Tungsten Carbide Milling Bit Cutter For Precise CNC Milling In Aluminum And Steel

8mm Carbide Square End Mill, 100mm Length, 4-Flute TiSiN
✔️ 8 mm dia square end mill, 100 mm overall length, 35 mm cut

This carbide square end mill with TiSiN coating is built for precise CNC milling in aluminum and steel. It delivers clean slots, flat surfaces, and smooth edges at high speeds.

✅ Cutting diameter: 8 mm (5/16"), shank diameter: 8 mm (5/16"), cutting length: 35 mm (1-3/8"), total length: 100 mm (4")
✅ Material: TiSiN coated 0.6 µm micro-grain carbide for high hardness and wear resistance
✅ 4-flute, square end, 35° helix for deburring and efficient chip evacuation
✅ Suitable for aluminum, steel, stainless steel, and cast iron

💡 What is a square end mill used for in precision CNC milling?

Here's a handy, general overview of its common uses in metalworking:

• Slotting and keyway creation with clean bottoms
• Machining flat surfaces and square edges to tight tolerances
• Deburring and edge finishing with efficient chip flow