3/16" 3 Flute 37° Helix Solid Carbide End Mill – ZrN Coated – Square End

📦 Product Details:

• Quantity: Single End Mill
• Cutting Diameter: 3/16"
• Flutes: 3 Flute
• Helix Angle: 37° Helix
• Length of Cut: 5/8"
• Overall Length: 2"
• Shank Diameter: 3/16"
• End Type: Square End
• Material: Solid Carbide
• Coating: ZrN (Zirconium Nitride)
• Made in USA: Premium quality, precision CNC ground

✅ Why Buy From Us?

• ✔️ Manufacturer Direct – High-quality tools at lower pricing
• ✔️ Free Shipping on Orders Over $250
• ✔️ Family-Owned American Company – 30+ years of precision tooling

⚙️ Trusted Performance

Our end mills are proudly made in the USA using premium carbide and precision CNC grinding. The 37° helix and ZrN coating enhance chip evacuation and reduce edge buildup, while the square end delivers clean sharp corners for precision machining.

⚠️ Buyer Tip:

Be cautious of low-cost end mills on this marketplace. Many are resold imports with inconsistent quality. Don't risk your workpiece or machine — our tools are crafted for dependable performance and exceptional value.