Filter by
System of Measurement
Mill Diameter
Cut Style
For Use On
End Mill Type
Finish
For T-Slot Bolt Size
Mill Thickness
Sold As
Neck Diameter
Shank Type
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Flute Type
High-Speed Steel Square End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.001" | 1/2" | 1 1/8" | 3 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3051A19 | 000000 | ||
| 9/16" | 0.000" to 0.001" | 1/2" | 2 1/2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3051A92 | 00000 | ||
3 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.001" | 1/2" | 1 3/8" | 3 3/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 2849A8 | 00000 | ||
4 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.0015" | 1/2" | 1 3/8" | 3 3/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3056A42 | 00000 | ||
| 9/16" | 0.000" to 0.0015" | 1/2" | 2 1/2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3056A31 | 00000 | ||
| 9/16" | 0.000" to 0.0015" | 1/2" | 4" | 6" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3056A32 | 00000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.001" | 1/2" | 1 1/8" | 3 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8949A37 | 00000 | ||
| 9/16" | 0.000" to 0.001" | 1/2" | 2 1/2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8949A834 | 00000 | ||
4 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.0015" | 1/2" | 1 3/8" | 3 3/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Steel, Tool Steel | Center Cutting | Square | 8918A45 | 00000 | ||
| 9/16" | 0.000" to 0.0015" | 1/2" | 2 1/2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Steel, Tool Steel | Center Cutting | Square | 8918A34 | 00000 | ||
| 9/16" | 0.000" to 0.0015" | 1/2" | 4" | 6" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Steel, Tool Steel | Center Cutting | Square | 8918A131 | 00000 | ||
Carbide Square End Mills
![]() | ![]() | ![]() |
2 Flutes | 3 Flutes | 4 Flutes |
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8876A24 | 0000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 88815A46 | 00000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 3066A22 | 000000 | ||
Titanium Nitride (TiN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8923A58 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8923A245 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8923A93 | 000000 | ||
Titanium Carbon Nitride (TiCN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 8515A48 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 8515A245 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 8515A9 | 000000 | ||
Titanium Aluminum Nitride (TiAlN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8926A591 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8927A461 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/8" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8928A591 | 000000 | ||
High-Speed Steel T-Slot End Mills
![]() | ![]() |
Mill | Neck | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For T-Slot Bolt Size | Dia. | Dia. Tolerance | Thk. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
| 1/4" | 9/16" | -0.010" to 0.000" | 15/64" | 1/2" | 0.266" | 35/64" | 2 19/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | T-Slot | 8789A16 | 000000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
| 1/4" | 9/16" | -0.010" to 0.000" | 15/64" | 1/2" | 0.266" | 35/64" | 2 19/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | T-Slot | 8789A113 | 00000 | ||
Titanium Carbon Nitride (TiCN)-Coated High-Speed Steel | |||||||||||||
| 1/4" | 9/16" | -0.010" to 0.000" | 15/64" | 1/2" | 0.266" | 35/64" | 2 19/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | T-Slot | 8789A123 | 00000 | ||
Aluminum Titanium Nitride (ALTiN)-Coated High-Speed Steel | |||||||||||||
| 1/4" | 9/16" | -0.010" to 0.000" | 15/64" | 1/2" | 0.266" | 35/64" | 2 19/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | T-Slot | 8789A133 | 00000 | ||
Cobalt Steel Square End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Cobalt Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.001" | 1/2" | 1 1/8" | 3 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 2782A66 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.001" | 1/2" | 1 3/8" | 3 3/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 2883A48 | 00000 | ||
Carbide Ball End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8878A24 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 88825A46 | 00000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 88805A46 | 000000 | ||
Titanium Nitride (TiN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8885A591 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8886A461 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8887A591 | 000000 | ||
Titanium Carbon Nitride (TiCN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Ball | 8885A592 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Ball | 8886A462 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Ball | 8887A592 | 000000 | ||
Titanium Aluminum Nitride (TiAlN)-Coated Carbide | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8885A593 | 000000 | ||
3 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8886A463 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0020" to 0.0000" | 9/16" | 1 1/4" | 3 1/2" | Equal | 30° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8887A593 | 000000 | ||
Fast-Cut Carbide Square End Mills
Mill Dia. | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Titanium Nitride (AlTiN)-Coated Carbide—4 Flutes | ||||||||||||
| 9/16" | 9/16" | 1 1/8" | 3 1/2" | Variable | 35° to 38° | Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Square | 8745A723 | 0000000 | ||
Carbide-Tipped T-Slot End Mills
![]() | ![]() |
Mill | Neck | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
For T-Slot Bolt Size | Dia. | Thk. | Shank Dia. | Dia. | Lg. | Lg. of Cut | Overall Lg. | For Use On | Each | |||
Uncoated | ||||||||||||
| 1/4" | 9/16" | 15/64" | 1/2" | 0.266" | 35/64" | 15/64" | 2 19/32" | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | 4652N11 | 0000000 | ||
Titanium Nitride (TiN) Coated | ||||||||||||
| 1/4" | 9/16" | 15/64" | 1/2" | 0.266" | 35/64" | 15/64" | 2 19/32" | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | 4652N21 | 000000 | ||
Titanium Carbon Nitride (TiCN) Coated | ||||||||||||
| 1/4" | 9/16" | 15/64" | 1/2" | 0.266" | 35/64" | 15/64" | 2 19/32" | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | 4652N31 | 000000 | ||
Aluminum Titanium Nitride (AlTiN) Coated | ||||||||||||
| 1/4" | 9/16" | 15/64" | 1/2" | 0.266" | 35/64" | 15/64" | 2 19/32" | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | 4652N41 | 000000 | ||
High-Speed Steel Square End Mills with Two Milling Ends
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0015" to 0.0000" | 5/8" | 1 1/8" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 3049A31 | 000000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0025" to 0.0000" | 5/8" | 1 3/8" | 5" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Square | 2873A43 | 00000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | -0.0015" to 0.0000" | 5/8" | 1 1/8" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8924A77 | 00000 | ||
4 Flutes | |||||||||||||
| 9/16" | -0.0025" to 0.0000" | 5/8" | 1 3/8" | 5" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Square | 8912A53 | 000000 | ||
Cobalt Steel Drill/Mill End Mills
Mill | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Point Angle | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Cobalt Steel | ||||||||||||||
2 Flutes | ||||||||||||||
| 9/16" | 0.0000" to 0.0015" | 1/2" | 1 13/32" | 3 13/32" | Equal | 90° | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Drill/Mill | 2957A16 | 000000 | ||
Titanium Nitride (TiN)-Coated Cobalt Steel | ||||||||||||||
2 Flutes | ||||||||||||||
| 9/16" | 0.0000" to 0.0015" | 1/2" | 1 13/32" | 3 13/32" | Equal | 90° | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Drill/Mill | 8877A56 | 00000 | ||
High-Speed Steel Ball End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.003" | 1/2" | 1" | 3 1/16" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | Ball | 3046A18 | 000000 | ||
Titanium Nitride (TiN)-Coated High-Speed Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0.000" to 0.003" | 1/2" | 1" | 3 1/16" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | Ball | 8900A38 | 00000 | ||
Cobalt Steel Ball End Mills
Mill | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Uncoated Cobalt Steel | |||||||||||||
2 Flutes | |||||||||||||
| 9/16" | 0" to 0.0011" | 1/2" | 1 1/8" | 3 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Copper, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | Ball | 8174N19 | 000000 | ||





































