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Carbide Square End Mills
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7 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 | |||
Titanium Aluminum Nitride (TiAlN)-Coated Carbide | |||||||||||||
7 Flutes | |||||||||||||
| 3/16" | -0.0020" to 0.0000" | 3/16" | 5/8" | 2" | Equal | 35° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 2502N11 | 000000 | ||
| 1/4" | -0.0020" to 0.0000" | 1/4" | 3/4" | 2 1/2" | Equal | 35° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 2502N12 | 00000 | ||
| 3/8" | -0.0020" to 0.0000" | 3/8" | 1" | 3" | Equal | 35° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 2502N13 | 00000 | ||
Fast-Cut Carbide Rounded-Edge Square End Mills
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Rounded-Edge-Square Cut Style |
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7 Flutes |
Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life on hard materials. Often used for slotting and pocketing cuts in mold and die making, these end mills have a 90° profile and rounded corners, which reduce flute breakage and chipping. Also known as corner radius end mills.
Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking.
A titanium aluminum nitride (TiAlN) or aluminum titanium nitride (AlTiN) coating allows them to dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication. This makes these good for aggressive machining while roughing or making interrupted cuts.
End mills with fewer flutes provide better chip clearance for high-volume, high-speed plunge, slotting, and roughing cuts; end mills with more flutes provide a finer finish and operate with less vibration when run at high speeds.
Noncenter Cutting—Noncenter-cutting end mills are for operations where the peripheral teeth do most of the work, such as shoulder milling, contouring, and finishing. They cannot be used for plunge cuts.
Mill Dia. | Shank Dia. | Lg. of Cut | Corner Cut Radius | Overall Lg. | Flute Spacing | Helix Angle | Max. Ramping Angle | For Use On | End Mill Type | Cut Style | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Titanium Aluminum Nitride (TiAlN)-Coated Carbide—7 Flutes | ||||||||||||||
| 1/4" | 1/4" | 3/8" | 0.02" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N286 | 000000 | ||
| 1/4" | 1/4" | 3/8" | 0.03" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N287 | 00000 | ||
| 1/4" | 1/4" | 3/8" | 0.06" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N288 | 00000 | ||
| 1/4" | 1/4" | 1/2" | 0.02" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N297 | 00000 | ||
| 1/4" | 1/4" | 1/2" | 0.03" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N298 | 00000 | ||
| 1/4" | 1/4" | 1/2" | 0.06" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N299 | 00000 | ||
| 1/4" | 1/4" | 3/4" | 0.02" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N312 | 00000 | ||
| 1/4" | 1/4" | 3/4" | 0.03" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N313 | 00000 | ||
| 1/4" | 1/4" | 3/4" | 0.06" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N314 | 00000 | ||
| 1/4" | 1/4" | 1" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N35 | 00000 | ||
| 1/4" | 1/4" | 1" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N351 | 00000 | ||
| 1/4" | 1/4" | 1" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N352 | 00000 | ||
| 1/4" | 1/4" | 1 1/4" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N372 | 00000 | ||
| 1/4" | 1/4" | 1 1/4" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N373 | 00000 | ||
| 1/4" | 1/4" | 1 1/4" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N374 | 00000 | ||
| 1/4" | 1/4" | 1 1/2" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N378 | 00000 | ||
| 1/4" | 1/4" | 1 1/2" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N379 | 00000 | ||
| 1/4" | 1/4" | 1 1/2" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N38 | 00000 | ||
| 5/16" | 5/16" | 15/32" | 0.02" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N323 | 00000 | ||
| 5/16" | 5/16" | 15/32" | 0.03" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N324 | 00000 | ||
| 5/16" | 5/16" | 15/32" | 0.06" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N325 | 00000 | ||
| 5/16" | 5/16" | 5/8" | 0.02" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N336 | 00000 | ||
| 5/16" | 5/16" | 5/8" | 0.03" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N337 | 00000 | ||
| 5/16" | 5/16" | 5/8" | 0.06" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N338 | 00000 | ||
| 5/16" | 5/16" | 15/16" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N369 | 00000 | ||
| 5/16" | 5/16" | 15/16" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N37 | 00000 | ||
| 5/16" | 5/16" | 15/16" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N371 | 00000 | ||
| 5/16" | 5/16" | 1 1/4" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N399 | 00000 | ||
| 5/16" | 5/16" | 1 1/4" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N4 | 00000 | ||
| 5/16" | 5/16" | 1 1/4" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N401 | 00000 | ||
| 3/8" | 3/8" | 9/16" | 0.02" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N364 | 00000 | ||
| 3/8" | 3/8" | 9/16" | 0.03" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N365 | 00000 | ||
| 3/8" | 3/8" | 9/16" | 0.06" | 2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N366 | 00000 | ||
| 3/8" | 3/8" | 3/4" | 0.02" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N375 | 00000 | ||
| 3/8" | 3/8" | 3/4" | 0.03" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N376 | 00000 | ||
| 3/8" | 3/8" | 3/4" | 0.06" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N377 | 00000 | ||
| 3/8" | 3/8" | 1 1/8" | 0.02" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N381 | 00000 | ||
| 3/8" | 3/8" | 1 1/8" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N382 | 00000 | ||
| 3/8" | 3/8" | 1 1/8" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N383 | 00000 | ||
| 3/8" | 3/8" | 1 1/2" | 0.02" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N396 | 00000 | ||
| 3/8" | 3/8" | 1 1/2" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N397 | 00000 | ||
| 3/8" | 3/8" | 1 1/2" | 0.06" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N398 | 00000 | ||
| 1/2" | 1/2" | 5/8" | 0.03" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N448 | 00000 | ||
| 1/2" | 1/2" | 5/8" | 0.06" | 2 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N449 | 00000 | ||
| 1/2" | 1/2" | 1" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N455 | 00000 | ||
| 1/2" | 1/2" | 1" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N456 | 00000 | ||
| 1/2" | 1/2" | 1 1/4" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N461 | 00000 | ||
| 1/2" | 1/2" | 1 1/4" | 0.06" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N462 | 00000 | ||
| 1/2" | 1/2" | 1 1/2" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N476 | 000000 | ||
| 1/2" | 1/2" | 1 1/2" | 0.06" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N477 | 000000 | ||
| 1/2" | 1/2" | 2" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N478 | 000000 | ||
| 1/2" | 1/2" | 2" | 0.06" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N479 | 000000 | ||
| 5/8" | 5/8" | 25/32" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N494 | 000000 | ||
| 5/8" | 5/8" | 1 1/4" | 0.03" | 3 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N495 | 000000 | ||
| 5/8" | 5/8" | 1 1/4" | 0.06" | 3 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N496 | 000000 | ||
| 5/8" | 5/8" | 1 9/16" | 0.03" | 3 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N504 | 000000 | ||
| 5/8" | 5/8" | 1 9/16" | 0.06" | 3 1/2" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N505 | 000000 | ||
| 5/8" | 5/8" | 1 7/8" | 0.03" | 5" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N507 | 000000 | ||
| 5/8" | 5/8" | 2 1/2" | 0.03" | 5" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N514 | 000000 | ||
| 5/8" | 5/8" | 2 1/2" | 0.06" | 5" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N515 | 000000 | ||
| 3/4" | 3/4" | 15/16" | 0.03" | 3" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N53 | 000000 | ||
| 3/4" | 3/4" | 1 1/8" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N531 | 000000 | ||
| 3/4" | 3/4" | 1 1/8" | 0.06" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N532 | 000000 | ||
| 3/4" | 3/4" | 1 1/2" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N542 | 000000 | ||
| 3/4" | 3/4" | 1 1/2" | 0.06" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N543 | 000000 | ||
| 3/4" | 3/4" | 2 1/4" | 0.03" | 5" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N551 | 000000 | ||
| 3/4" | 3/4" | 2 1/4" | 0.06" | 5" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N552 | 000000 | ||
| 3/4" | 3/4" | 3" | 0.03" | 6" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N562 | 000000 | ||
| 3/4" | 3/4" | 3" | 0.06" | 6" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N563 | 000000 | ||
| 1" | 1" | 1 1/2" | 0.03" | 4" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N578 | 000000 | ||
| 1" | 1" | 3" | 0.03" | 6" | Variable | 36° | 2 1/2° | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6646N585 | 000000 | ||
Fast-Cut Carbide Square End Mills
 |
Square Cut Style |
 |
7 Flutes |
Variable spacing between the flutes reduces vibration, allowing these end mills to provide fast cuts, smooth finishes, and long tool life on hard materials. Made of solid carbide, these end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. They have a square end for milling square-bottomed slots, pockets, and edges.
End mills with fewer flutes provide better chip clearance for high-volume, high-speed plunge, slotting, and roughing cuts; end mills with more flutes provide a finer finish and operate with less vibration when run at high speeds.
Aluminum Titanium Nitride (AlTiN)-Coated Carbide—A titanium aluminum nitride (TiAlN) or aluminum titanium nitride (AlTiN) coating allows them to dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication. Aluminum titanium nitride (AlTiN) has a higher percentage of aluminum than titanium aluminum nitride (TiAlN).
Noncenter Cutting—Noncenter-cutting end mills are for operations where the peripheral teeth do most of the work, such as shoulder milling, contouring, and finishing. They cannot be used for plunge cuts.
Mill Dia., mm | Shank Dia., mm | Lg. of Cut, mm | Overall Lg., mm | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aluminum Titanium Nitride (AlTiN)-Coated Carbide—7 Flutes | ||||||||||||
| 6 | 6 | 13 | 57 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N11 | 000000 | ||
| 8 | 8 | 20 | 63 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N12 | 00000 | ||
| 10 | 10 | 22 | 72 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N13 | 00000 | ||
| 12 | 12 | 26 | 83 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N14 | 000000 | ||
| 16 | 16 | 32 | 92 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N15 | 000000 | ||
| 20 | 20 | 38 | 104 | Variable | 40° | Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Square | 4677N16 | 000000 | ||
Long-Reach Fast-Cut Carbide Rounded-Edge Square End Mills
 |  |
Rounded-Edge-Square Cut Style | 7 Flutes |
Mill | Neck | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dia. | Dia. Tolerance | Shank Dia. | Dia. | Lg. | Lg. of Cut | Corner Cut Radius | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Cut Style | Each | |||
Aluminum Titanium Nitride (AlTiN)-Coated Carbide | ||||||||||||||||
7 Flutes | ||||||||||||||||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.03" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N216 | 0000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.06" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N221 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.09" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N225 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.125" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N229 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.19" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N234 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 3 1/8" | 1" | 0.25" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N238 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.03" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N97 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.06" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N99 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.09" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N102 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.125" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N104 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.19" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N112 | 000000 | ||
| 3/4" | -0.002" to 0" | 3/4" | 0.712" | 7" | 1" | 0.25" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N114 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.03" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N218 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.06" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N223 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.09" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N227 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.125" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N232 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.19" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N236 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 2 7/8" | 1 1/4" | 0.25" | 6" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N241 | 000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.03" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N186 | 00000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.06" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N188 | 00000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.09" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N191 | 00000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.125" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N197 | 00000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.19" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N199 | 00000000 | ||
| 1" | -0.002" to 0" | 1" | 0.95" | 6 3/4" | 1 1/4" | 0.25" | 12" | Variable | 40° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | Rounded-Edge Square | 6751N202 | 00000000 | ||
