McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    45 Products

    Replaceable Carbide-Insert Face Milling Cutter Kits

    Image of ProductInUse. Front orientation. Face Mills. Replaceable Carbide-Insert Face Milling Cutter Kits.
    Image of Product. Holder Shown with Octagon Inserts. Front orientation. Face Mills. Replaceable Carbide-Insert Face Milling Cutter Kits.
    Image of Product. Front orientation. Face Mills. Replaceable Carbide-Insert Face Milling Cutter Kits.

    Holder Shown with

    Octagon Inserts

    Image of Attribute. Side1 orientation. Contains Annotated. Replaceable Carbide-Insert Face Milling Cutter Kits.
    Image of Specification. Front orientation. Octagonal Insert.

    Octagonal Insert

    Create your own versatile milling cutters. These kits include a cutter body, inserts, wrenches, and screws. Also known as indexable end mills, replaceable insert milling cutters remove metal at least two times faster than comparable high-speed steel milling cutters. When the cutting edges dull, replace the carbide inserts instead of the entire tool. The inserts come factory sealed from the manufacturer for maximum traceability.
    Use with an R8 shank arbor (sold separately).
    Kits come with either octagon or square inserts.
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide Insert—Titanium-aluminum-nitride (TiAlN)-coated inserts dissipate heat better than other inserts, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the inserts cool, even when used without lubrication.
    Octagonal Insert—Use octagon inserts for general face milling. With eight cutting edges, they generate smooth cuts.
    Mill
    Thick.
    Dia.
    Arbor Hole
    Dia.
    Keyway
    Wd.
    For Use On
    Includes
    Container
    Type
    Each
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide Insert
     
    Octagonal Insert
    1 23/32"2"3/4"0.313"Hardened Steel, Tool Steel10 Inserts, Cutter Body, Extra Screws, Two WrenchesPlastic Case8826A470000000
    1 7/8"3"1 1/4"0.5"Hardened Steel, Tool Steel10 Inserts, Cutter Body, Extra Screws, Two WrenchesPlastic Case8826A48000000
    1 7/8"4"1 1/2"0.625"Hardened Steel, Tool Steel10 Inserts, Cutter Body, Extra Screws, Two WrenchesPlastic Case8826A49000000
     

    Face Milling Cutters

    Image of ProductInUse. Flat-Surface Cut Style. Front orientation. Face Mills. Face Milling Cutters.
    Image of Product. Front orientation. Face Mills. Face Milling Cutters.

    Flat-Surface Cut Style

    With larger diameters than end mills, these cutters remove greater amounts of material to create a smooth, flat channel in the face of a plate, bar, or other wide workpiece. Compared to fly cutters, they’re more rigid, which makes for a better finish. Also known as shell cutters. Cutters with fewer teeth provide better chip clearance for high-volume, high-speed cuts. Those with more teeth provide a finer finish and generate less vibration at high speeds.
    Uncoated—Use uncoated cutters for general purpose milling and short production runs. They stay sharper than coated cutters when used on soft materials like aluminum.
    Titanium Nitride (TiN) Coated—Titanium-nitride (TiN) coated cutters create less friction than uncoated cutters, which means they last longer when run at similar speeds. Use coated cutters for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated cutters.
    Aluminum Titanium Nitride (AlTiN) Coated—Aluminum-titanium-nitride (AlTiN) coated cutters dissipate heat better than other cutters, 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 cutters for demanding, high-speed jobs in hard material as well as for longer production runs. The coating reduces friction and vibration as they’re used, making them more wear resistant than uncoated cutters.
    Cobalt Steel—Cobalt steel cutters have better heat and wear resistance than high-speed steel. They can run at higher speeds and provide better performance on hard material such as iron, stainless steel, titanium, and tool steel.
    Mill
    Thick.
    Dia.
    No. of
    Teeth
    Arbor Hole
    Dia.
    Helix
    Angle
    For Use On
    Each
    Uncoated Cobalt Steel
    1"1 1/4"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A1680000000
    1 1/8"1 1/2"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A167000000
    1 1/4"1 3/4"83/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A166000000
    1 3/8"2"103/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A161000000
    1 1/2"2 1/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A165000000
    1 5/8"2 1/2"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A159000000
    1 5/8"2 3/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A164000000
    1 3/4"3"121 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A158000000
    1 7/8"3"121 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A163000000
    2 1/4"4"141 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A157000000
    2 1/4"5"161 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A156000000
    2 1/4"6"161 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A16200000000
     
    Titanium Nitride (TiN)-Coated Cobalt Steel
    1"1 1/4"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A182000000
    1 1/8"1 1/2"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A181000000
    1 1/4"1 3/4"83/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A179000000
    1 3/8"2"103/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A174000000
    1 1/2"2 1/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A178000000
    1 5/8"2 1/2"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A173000000
    1 5/8"2 3/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A177000000
    1 3/4"3"121 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A172000000
    1 7/8"3"121 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A176000000
    2 1/4"4"141 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A171000000
    2 1/4"5"161 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A16900000000
    2 1/4"6"161 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A17500000000
     
    Aluminum Titanium Nitride (AlTiN)-Coated Cobalt Steel
    1"1 1/4"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A195000000
    1 1/8"1 1/2"81/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A194000000
    1 1/4"1 3/4"83/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A193000000
    1 3/8"2"103/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A187000000
    1 1/2"2 1/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A192000000
    1 5/8"2 1/2"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A186000000
    1 5/8"2 3/4"101"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A191000000
    1 3/4"3"121 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A185000000
    1 7/8"3 1/2"101 1/4"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A189000000
    2 1/4"4"141 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A184000000
    2 1/4"5"161 1/2"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A18300000000
    2 1/4"6"102"30°Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel3040A18800000000
     

    Carbide Inserts for Replaceable Carbide-Insert Milling Cutters

    Image of ProductInUse. Front orientation. Face Mill Inserts. Carbide Inserts for Replaceable Carbide-Insert Milling Cutters.
    Image of Specification. Front orientation. Octagon. Carbide Inserts for Replaceable Carbide-Insert Milling Cutters.
    Image of Specification. Front orientation. Round. Carbide Inserts for Replaceable Carbide-Insert Milling Cutters.

    Octagon

    Round

    Image of Specification. Front orientation. Square. Carbide Inserts for Replaceable Carbide-Insert Milling Cutters.

    Square

    Combine a holder with carbide inserts to create a milling cutter, also known as indexable milling cutters. They remove metal at least two times faster than comparable high-speed steel milling cutters. When the cutting edges dull, replace the carbide inserts instead of the entire tool.
    Use with an R8 shank arbor (sold separately).
    Inserts sold individually come packed in a clear plastic case to protect cutting edges during shipment. Inserts sold in packs come factory sealed from the manufacturer for maximum traceability.
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide—Titanium-aluminum-nitride (TiAlN) coated inserts dissipate heat better than other inserts, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the inserts cool, even when used without lubrication.
    Octagon—Use octagon inserts for general face milling. With eight cutting edges, they generate smooth cuts.
    Round—Use round inserts for roughing and heavy cuts. Their shape makes them stronger than octagon and square inserts.
    Square—Use square inserts to create a 90° corner when shoulder milling.
    Octagon
    Round
    Square
    For Use On
    Pkg.
    Qty.
    Pkg.
    Pkg.
    Pkg.
    Titanium Aluminum Nitride (TiAlN)-Coated Carbide
    Hardened Steel, Tool Steel18826A3610000008826A3620000008826A363000000
    Hardened Steel, Tool Steel108826A3870000008826A5090000008826A774000000
     
    back to top