5 Flute Reduced Neck Square End Mill A-ProMAX Coated

5 Flute Reduced Neck Square End Mill A-ProMAX Coated
5 Flute Reduced Neck Square End Mill A-ProMAX Coated - Image 2

Overview

Premium high performance 5-flute carbide end mills for Ferrous materials.

With a hardness of 3,500 Hv and an oxidation temperature >1600 degrees F, A-ProMAX coating the ideal tool coating for ferrous steel applications.

Variable index design reduced harmonic vibrations, enabling higher metal removal rates via faster speeds and increased depth of cut.

Features & Benefits

  • 40 Degree Helix
  • 5-Flute
  • Center Cutting
  • Variable Pitch
  • h6 Shank
  • Micrograin Carbide
  • A-ProMAX

Tolerances

Cut Diameter: Shank Diameter: Length of Cut: Overall Length:
+.000/-.002 h6 +.032/-.000 +/- .002

Downloads

End Mills Selection
Speed and Feed Data
Depth of Cut Guidelines
Weldon Flat Specifications

Materials

NON-FERROUS STEEL CAST IRON STAINLESS HSRA HARDENED STEEL
Alloyed Casting Carbon Alloyed Gray, Ductile 300-400 PH NI-Alloy Titanium <50 HRC >50 HRC
* * * * * * * * * * * * * * *

Properties

Tool Dimensions End Construction Selection
EDP CUT Ø
SHANK Ø		 LOC LBS OAL FLUTES SQUARE CORNER RADIUS BALLNOSE LIST PRICE $ STOCK
57000 0.125 0.156 0.5 2.5 5       $33.02
57004 0.125 0.156 0.75 3 5       $35.08
57008 0.125 0.156 1 3 5       $39.74
57012 0.1875 0.2185 0.5 2.5 5       $38.51
57016 0.1875 0.2185 0.75 3 5       $40.02
57020 0.1875 0.2185 1 3 5       $41.39
57024 0.25 0.375 0.75 3 5       $56.74
57029 0.25 0.375 1.125 3 5       $60.30
57034 0.25 0.375 1.625 3 5       $62.91
57039 0.25 0.375 2.125 4 5       $66.06
57044 0.25 0.375 2.5 4 5       $70.03
57049 0.3125 0.4375 1.125 4 5       $75.54
57054 0.3125 0.4375 1.75 4 5       $78.94
57059 0.3125 0.4375 2.125 4 5       $83.35
57064 0.375 0.5 1.125 3 5       $88.61
57070 0.375 0.5 1.625 3 5       $92.72
57076 0.375 0.5 2.125 4 5       $98.40
57082 0.375 0.5 2.5 5 5       $112.03
57088 0.375 0.5 3.125 6 5       $128.92
57094 0.5 0.625 1.375 3 5       $134.92
57101 0.5 0.625 2.25 4 5       $144.79
57108 0.5 0.625 3.375 5 5       $211.12
57115 0.5 0.625 3.75 6 5       $217.99
57122 0.625 0.75 2.375 4 5       $310.16
57129 0.625 0.75 3.375 6 5       $346.12
57136 0.75 1 2 4 5       $333.45
57145 0.75 1 2.5 5 5       $486.01
57154 0.75 1 3.375 6 5       $495.60
57163 0.75 1 4.125 7 5       $503.85
57172 1 1.25 2.625 5 5       $766.41
57181 1 1.25 3.375 6 5       $800.49
57190 1 1.25 4.375 7 5       $833.82
57199 1 1.25 6 9 5       $958.24

Need help deciding?
Talk to NEXI, our AI assistant!

Prefer to speak with a team member?
Reach out to our customer service team

ChatGPT-Image-Mar-12-2026-02_55_08-PM.png