Mastercut Tool Single 4.5x9x5x50 4FL Square Stubmill, PowerC Stub End Mill, Go-To Pick for Machinists and Mold Makers, Pro Grade End Mill for Clean, Accurate Milling

Mastercut Tool 4.5x9x5x50 4FL Square Stubmill Stub End Mill
✔️ Single stub end mill, 4.5 x 9 x 5, 4 flute, Long Tool Life

Meet the Mastercut Tool 4.5x9x5x50 4FL Square Stubmill, an end mill for milling slots, pockets, profiles and contours in metal and plastic. It's a core cutting tool in production machining, job shops and tool rooms. You get one single unit with this order.

✅ Brand: Mastercut Tool
✅ Mfr part number: 313-716-3
✅ Product type: Stub End Mill
✅ Pack size: Single, 1 piece
✅ Size: 4.5 x 9 x 5
✅ Flutes: 4
✅ Details: PowerC

💡 Carbide vs HSS end mills, which should I buy?

It comes down to the machine, the material and the budget.

• Carbide runs faster and lasts longer, especially on CNC machines.
• HSS and cobalt end mills are tougher and cheaper for manual mills.
• Coatings like TiAlN and AlTiN add heat resistance for hard steels.

Add the Mastercut Tool 4.5x9x5x50 4FL Square Stubmill to your kit and work smarter.