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    28 Products

    Carbide Square End Mills

    Image of Product. Front orientation. End Mills. Carbide Square End Mills, 2 Flutes.
    Image of Product. Front orientation. End Mills. Carbide Square End Mills, 3 Flutes.
    Image of Product. Front orientation. End Mills. Carbide Square End Mills, 4 Flutes.

    2 Flutes

    3 Flutes

    4 Flutes

    For longer tool life and a better finish in general purpose milling applications, these solid carbide end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills. 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 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.
    Uncoated Carbide—Use uncoated end mills for general purpose milling and short production runs. They stay sharper than coated end mills when used on soft materials like aluminum, leaving a better finish.
    Titanium Nitride (TiN)-Coated Carbide—Titanium nitride (TiN)-coated end mills create less friction than uncoated end mills, which means they last longer when run at similar speeds. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.
    Titanium Carbon Nitride (TiCN)-Coated Carbide—Titanium carbon nitride (TiCN)-coated end mills have a hard, smooth finish that resists chipping and wear and prevents material from accumulating on the cutting edge. They’re especially good for use in aluminum. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide—Titanium aluminum nitride (TiAlN)-coated end mills 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. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.
    Center Cutting—Center-cutting end mills allow plunge cuts into a surface.
    Mill
    Dia.
    Dia. Tolerance
    Shank
    Dia.
    Lg. of
    Cut
    Overall
    Lg.
    Flute
    Spacing
    Helix
    Angle
    For Use On
    End Mill Type
    Cut
    Style
    Mfr.
    Each
    Uncoated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8876A42000000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera88815A3500000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera3066A3900000
     
    Titanium Nitride (TiN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8923A4800000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8923A23500000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8923A8900000
     
    Titanium Carbon Nitride (TiCN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingSquareKyocera8515A4500000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingSquareKyocera8515A23500000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingSquareKyocera8515A8700000
     
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8926A44100000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8927A35100000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"1"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingSquareKyocera8928A44100000
     

    High-Speed Steel Square End Mills

    Image of Product. Front orientation. End Mills. High-Speed Steel Square End Mills, 2 Flutes.

    2 Flutes

    Image of Product. Front orientation. End Mills. High-Speed Steel Square End Mills, 4 Flutes.

    4 Flutes

    Use these end mills for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel. They have a square end for milling square 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.
    Uncoated High-Speed Steel—Use uncoated end mills for general purpose milling and short production runs.
    Titanium Nitride (TiN)-Coated High-Speed Steel—Use titanium nitride (TiN)-coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills, which means they last longer when run at similar speeds.
    Center Cutting—Center-cutting end mills allow plunge cuts into a surface.
    Mill
    Dia.
    Dia. Tolerance
    Shank
    Dia.
    Lg. of
    Cut
    Overall
    Lg.
    Flute
    Spacing
    Helix
    Angle
    For Use On
    End Mill Type
    Cut
    Style
    Mfr.
    Each
    Uncoated High-Speed Steel
     
    2 Flutes
    23/64"0.000" to 0.001"3/8"9/16"2 5/16"Equal30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, SteelCenter CuttingSquareQuinco Tool Products3051A33000000
     
    4 Flutes
    23/64"0.000" to 0.0015"3/8"3/4"2 1/2"Equal30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, SteelCenter CuttingSquareMelin Tool3056A21600000
     
    Titanium Nitride (TiN)-Coated High-Speed Steel
     
    2 Flutes
    23/64"0.000" to 0.001"3/8"9/16"2 5/16"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool SteelCenter CuttingSquareQuinco Tool Products8949A82400000
     
    4 Flutes
    23/64"0.000" to 0.0015"3/8"3/4"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool SteelCenter CuttingSquareMelin Tool8918A12100000
     

    Carbide Ball End Mills

    Image of ProductInUse. Ball Cut Style. Front orientation. Ball Cut Style. Carbide Ball End Mills.

    Ball Cut Style

    Image of Product. Front orientation. End Mills. Carbide Ball End Mills, 2 Flutes.

    2 Flutes

    Image of Product. Front orientation. End Mills. Carbide Ball End Mills, 3 Flutes.

    3 Flutes

    Image of Product. Front orientation. End Mills. Carbide Ball End Mills, 4 Flutes.

    4 Flutes

    For longer tool life and a better finish in general purpose milling applications, these solid carbide end mills are harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills. 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 ball end for milling rounded slots, slopes, and contours. All are center cutting, allowing plunge cuts into a surface.
    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.
    Uncoated Carbide—Use uncoated end mills for general purpose milling and short production runs.
    Titanium Nitride (TiN)-Coated Carbide—Titanium nitride (TiN)-coated end mills create less friction than uncoated end mills, which means they last longer when run at similar speeds. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.
    Titanium Carbon Nitride (TiCN)-Coated Carbide—Titanium carbon nitride (TiCN)-coated end mills have a hard, smooth finish that resists chipping and wear and prevents material from accumulating on the cutting edge. They’re especially good for use in aluminum. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills.
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide—Titanium aluminum nitride (TiAlN)-coated end mills 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. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated 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
    Mfr.
    Each
    Uncoated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8878A45000000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool88825A3500000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool88805A3500000
     
    Titanium Nitride (TiN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8885A44100000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8886A35100000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8887A44100000
     
    Titanium Carbon Nitride (TiCN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingBallMelin Tool8885A44200000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingBallMelin Tool8886A35200000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Aluminum, Brass, Bronze, Fiberglass, Iron, Plastic, Stainless Steel, SteelCenter CuttingBallMelin Tool8887A44200000
     
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide
     
    2 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8885A44300000
     
    3 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8886A35300000
     
    4 Flutes
    23/64"-0.0020" to 0.0000"3/8"7/8"2 1/2"Equal30°Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool SteelCenter CuttingBallMelin Tool8887A44300000
     
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