Mastercut Tool Single 3x6x3x38 5FL Square 45 Degree Helix Ultra HY5 with Flat, PowerNR Square End Mill, Pro Grade End Mill for Clean, Accurate Milling

Mastercut Tool 3x6x3x38 5FL Square 45 Degree Helix Ultra HY5
✔️ Single square end mill, 3 x 6 x 3, 5 flute, 45 degree

This Mastercut Tool 3x6x3x38 5FL Square 45 Degree Helix Ultra HY5 with Flat is an end mill for milling slots, pockets, profiles and contours in metal and plastic. Machinists, mold makers and CNC shops use it for slotting, profiling, finishing and 3D contouring. This is a single piece listing.

✅ Brand: Mastercut Tool
✅ Mfr part number: 558-002W-8
✅ Product type: Square End Mill
✅ Pack size: Single, 1 piece
✅ Size: 3 x 6 x 3
✅ Flutes: 5
✅ Angle: 45 degree
✅ Details: PowerNR

💡 How many flutes should my end mill have?

Flute count is a trade off between chip room and finish.

• 2 flute end mills clear chips best in aluminum and soft materials.
• 3 flute end mills balance chip room and strength for aluminum and steel.
• 4 flute and up give smoother finishes and run faster in steel.

Pick up the Mastercut Tool 3x6x3x38 5FL Square 45 Degree Helix Ultra HY5 with Flat and keep your jobs moving.