End Mills for Cutting Aluminum, Brass, Bronze, Softer Metals  Solid Carbide
Aluminum Cutting Square End Mills
1/4" Shank Diameter  1, 2, 3 Flutes
Cutter Diameters: .031"  .250"
1/4" Square End Mills For Cutting Aluminum
Cut, Machine & Mill Aluminum, Brass, Bronze, Magnesium & Zinc.
 Square End Mills for cutting Aluminum, Brass, Bronze, Magnesium, Zinc and other materials.
 Very sharp cutting edge produces an excellent surface finish when cutting softer, gummy metals.
 Single, 2 and 3 Flutes.
 Single Flute allows maximum chip clearance for chip evacuation.
 2 Flutes allows higher feedrates than Single Flute.
 3 Flutes allow for the highest feedrate but with less chip clearance.
 1/4" tool shank diameter.
 Cutter diameters from .031"  .250".
 Slow 20° helix reduces workpiece lifting.
 Center cutting for straight plunging or ramping down into the workpiece.
 CNC qualified.
 Premium, UltraFine, Nano Grade Solid Carbide for maximum tool strength and durability.
 Manufactured in house with many tools in stock & ready to ship.
Order Below or Call Us: (978)5678867.
If you do not see the size you are looking for:
Contact us or submit a custom tool drawing (download pdf).
Our custom tools have a quick turnaround.
1/4" Shank Diameter
Aluminum Cutting Square End Mills (AE)
1, 2 & 3 Flutes
Cutter Diameters: .050"  .250"
Cutter Dia. 
Flute Length  Tool Shank Dia.  Overall Length  # of Flutes  Part No.  Price (each) 
Order Below 

.031" (1/32") 
.094" (3x) 
.250" (1/4") 
2.0"  1  AE10312A094  $18.20 

.031" (1/32") 
.160" (5x) 
.250" (1/4") 
2.0"  1  AE10312A160  $18.20 

.031" (1/32") 
.094" (3x) 
.250" (1/4") 
2.0"  2  AE20312A094  $18.20 

.031" (1/32") 
.160" (5x) 
.250" (1/4") 
2.0"  2  AE20312A160  $18.20 

.031" (1/32") 
.094" (3x) 
.250" (1/4") 
2.0"  3  AE30312A094  $18.20 

.031" (1/32") 
.160" (5x) 
.250" (1/4") 
2.0"  3  AE30312A160  $18.20 

.050"  .15" (3x) 
.250" (1/4") 
2.0"  1  AE10502  $18.20 

.050"  .250 (5x) 
.250" (1/4") 
2.0"  1  AE10502A250  $18.20 

.050"  .15" (3x) 
.250" (1/4") 
2.0"  2  AE20502  $18.20 

.050"  .250 (5x) 
.250" (1/4") 
2.0"  2  AE20502A250  $18.20 

.050"  .15" (3x) 
.250" (1/4") 
2.0"  3  AE30502  $18.20 

.050"  .250 (5x) 
.250" (1/4") 
2.0"  3  AE30502A250  $18.20 

.0625" (1/16") 
.25" (4x) 
.250" (1/4") 
2.0"  1  AE106252  $18.20 

.0625" (1/16") 
.313" (5x) 
.250" (1/4") 
2.0"  1  AE106252A313  $18.20 

.0625" (1/16") 
.25" (4x) 
.250" (1/4") 
2.0"  2  AE206252  $18.20 

.0625" (1/16") 
.313" (5x) 
.250" (1/4") 
2.0"  2  AE206252A313  $18.20 

.0625" (1/16") 
.25" (4x) 
.250" (1/4") 
2.0"  3  AE306252  $18.20 

.0625" (1/16") 
.313" (5x) 
.250" (1/4") 
2.0"  3  AE306252A313  $18.20 

.078" (5/64") 
.25" (3x) 
.250" (1/4") 
2.0"  1  AE10782  $18.20 

.078" (5/64") 
.390" (5x) 
.250" (1/4") 
2.0"  1  AE10782A390  $18.20 

.078" (5/64") 
.25" (3x) 
.250" (1/4") 
2.0"  2  AE20782  $18.20 

.078" (5/64") 
.390" (5x) 
.250" (1/4") 
2.0"  2  AE20782A390  $18.20 

.078" (5/64") 
.25" (3x) 
.250" (1/4") 
2.0"  3  AE30782  $18.20 

.078" (5/64") 
.390" (5x) 
.250" (1/4") 
2.0"  3  AE30782A390  $18.20 

.0938" (3/32") 
.38" (3x) 
.250" (1/4") 
2.0"  1  AE109382  $18.20 

.0938" (3/32") 
.470" (5x) 
.250" (1/4") 
2.0"  1  AE109382A470  $18.20 

.0938" (3/32") 
.38" (3x) 
.250" (1/4") 
2.0"  2  AE209382  $18.20 

.0938" (3/32") 
.470" (5x) 
.250" (1/4") 
2.0"  2  AE209382A470  $18.20 

.0938" (3/32") 
.38" (3x) 
.250" (1/4") 
2.0"  3  AE309382  $18.20 

.0938" (3/32") 
.470" (5x) 
.250" (1/4") 
2.0"  3  AE309382A470  $18.20 

.1094" (7/64") 
.330" (3x) 
.250" (1/4") 
2.0"  1  AE11092A330  $18.20 

.1094" (7/64") 
.550" (5x) 
.250" (1/4") 
2.0"  1  AE11092A550  $18.20 

.1094" (7/64") 
.330" (3x) 
.250" (1/4") 
2.0"  2  AE21092A330  $18.20 

.1094" (7/64") 
.550" (5x) 
.250" (1/4") 
2.0"  2  AE21092A550  $18.20 

.1094" (7/64") 
.330" (3x) 
.250" (1/4") 
2.0"  3  AE31092A330  $18.20 

.1094" (7/64") 
.550" (5x) 
.250" (1/4") 
2.0"  3  AE31092A550  $18.20 

.125" (1/8") 
.5" (4x) 
.250" (1/4") 
2.0"  1  AE11252  $18.20 

.125" (1/8") 
.5" (4x) 
.250" (1/4") 
2.0"  1  AE11252D Diamond Coated 
$24.20 

.125" (1/8") 
.625" (5x) 
.250" (1/4") 
2.0"  1  AE11252A625  $18.20 

.125" (1/8") 
.5" (4x) 
.250" (1/4") 
2.0"  2  AE21252  $18.20 

.125" (1/8") 
.625" (5x) 
.250" (1/4") 
2.0"  2  AE21252A625  $18.20 

.125" (1/8") 
.5" (4x) 
.250" (1/4") 
2.0"  3  AE31252  $18.20 

.125" (1/8") 
.625" (5x) 
.250" (1/4") 
2.0"  3  AE31252A625  $18.20 

.156" (5/32") 
.470" (3x) 
.250" (1/4") 
2.0"  1  AE11562A470  $18.20 

.156" (5/32") 
.780" (5x) 
.250" (1/4") 
3.0"  1  AE11562C780  $19.20 

.156" (5/32") 
.470" (3x) 
.250" (1/4") 
2.0"  2  AE21562A470  $18.20 

.156" (5/32") 
.780" (5x) 
.250" (1/4") 
3.0"  2  AE21562C780  $19.20 

.156" (5/32") 
.470" (3x) 
.250" (1/4") 
2.0"  3  AE31562A470  $18.20 

.156" (5/32") 
.780" (5x) 
.250" (1/4") 
3.0"  3  AE33562C780  $19.20 

.1875" (3/16") 
.5" (3x) 
.250" (1/4") 
2.0"  1  AE118752  $18.20 

.1875" (3/16") 
1.0" (5x) 
.250" (1/4") 
3.0"  1  AE11872C1.0  $19.80 

.1875" (3/16") 
.5" (3x) 
.250" (1/4") 
2.0"  2  AE218752  $18.20 

.1875" (3/16") 
1.0" (5x) 
.250" (1/4") 
3.0"  2  AE21872C1.0  $19.80 

.1875" (3/16") 
.5" (3x) 
.250" (1/4") 
2.0"  3  AE318752  $18.20 

.1875" (3/16") 
1.0" (5x) 
.250" (1/4") 
3.0"  3  AE31872C1.0  $19.80 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.0"  1  AE12501  $18.20 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.0"  1  AE12501D Diamond Coated 
$24.20 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.5"  1  AE12502.5  $20.20 

.250" (1/4") 
1.25" (5x) 
.250" (1/4") 
3.0  1  AE12501C1.25  $19.80 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.0"  2  AE22501  $18.20 

.250" (1/4") 
1.25" (5x) 
.250" (1/4") 
3.0  2  AE22501C1.25  $19.80 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.0"  3  AE32501  $18.20 

.250" (1/4") 
.75" (3x) 
.250" (1/4") 
2.5"  3  AE32502.5  $20.20 

.250" (1/4") 
1.25" (5x) 
.250" (1/4") 
3.0  3  AE32501C1.25  $19.80 

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