7 Flute Square End Mill A-ProMAX Coated

7 Flute Square End Mill A-ProMAX Coated
7 Flute Square End Mill A-ProMAX Coated - Image 2

Overview

Premium high performance 7-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

  • 37 Degree Helix
  • 7-Flute
  • Center Cutting
  • Variable Pitch
  • h6 Shank
  • Micrograin Carbide
  • A-ProMAX
HEM
COUNTURING FINISHING
RAMPING

Tolerances

Cut Diameter: Shank Diameter: Length of Cut: Overall Length: Corner Radius:
+.000/-.002 h6 +.032/-.000 +/- .050 +/- .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
70010 0.25 0.375 2.00 7       $34.22
70016 0.25 0.5 2.5 7       $36.95
70022 0.25 0.75 2.5 7       $37.36
70028 0.25 1 3 7       $54.54
70034 0.25 1.25 3 7       $55.64
70040 0.375 0.5 2.00 7       $59.39
70046 0.375 1 3 7       $64.80
70052 0.375 1.25 3 7       $69.98
70058 0.375 1.500 3.50 7       $73.11
70064 0.5 0.625 2.5 7       $92.01
70070 0.5 1 3 7       $98.43
70077 0.5 1.25 3 7       $98.15
70082 0.5 1.625 4 7       $111.78
70089 0.5 2.000 4 7       $118.55
70095 0.625 0.75 3 7       $174.02
70099 0.625 1.25 3.50 7       $184.34
70103 0.625 1.625 3.50 7       $195.46
70107 0.625 2.125 4 7       $215.33
70111 0.625 2.500 5 7       $222.79
70115 0.75 1 3 7       $253.61
70123 0.75 1.625 4 7       $266.18
70140 0.75 2.250 5 7       $301.47
70149 0.75 2.750 5 7       $298.64
70158 0.75 3.250 6 7       $331.49
70167 1 1.25 4.50 7       $426.15
70174 1 2.000 4.50 7       $451.55
70181 1 2.625 5 7       $492.18
70189 1 3.250 6 7       $526.65
70197 1 4.250 7 7       $563.50
70255 0.375 0.75 2.5 7       $60.26

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