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    85 Products

    Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills for Manual Milling Machines

    Image of Product. Front orientation. End Mill Inserts. Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills for Manual Milling Machines.
    Image of Product. Individual Carbide Insert Case. Front orientation. End Mill Inserts. Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills for Manual Milling Machines.

    Individual Carbide

    Insert Case

    Pair these carbide inserts with our Replaceable Carbide-Insert Square End Mill Holders for Manual Milling Machines. They have a wear-resistant titanium-nitride (TiN) coating.
    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.
    Each
    Package
    Tip
    Radius
    Insert
    Code
    Insert
    Size
    Thk.
    For Use On
    Each
    Pkg.
    Qty.
    Pkg.
    Titanium Nitride (TiN)-Coated Carbide
    1/64"TPG-321
    3/8"1/8"For Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, and Tool Steel7376A171000000107376A255000000
    1/32"TPG-322
    3/8"1/8"For Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, and Tool Steel7376A17200000107376A35700000
    3/64"TPG-3233/8"1/8"For Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, and Tool Steel7376A19300000107376A5200000
    1/16"TPG-3243/8"1/8"For Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, and Tool Steel7376A19400000107376A57300000
     

    Replaceable Carbide-Insert Drill/Mill End Mills

    Image of ProductInUse. Drill/Mill Cut Style. Front orientation. End Mill Inserts. Replaceable Carbide-Insert Drill/Mill End Mills.
    Image of Product. Individual Carbide Insert Case. Front orientation. End Mill Inserts. Replaceable Carbide-Insert Drill/Mill End Mills.
    Image of Product. Front orientation. End Mill Inserts. Replaceable Carbide-Insert Drill/Mill End Mills.

    Drill/Mill Cut Style

    Individual Carbide

    Insert Case

    Fasten one insert to the center of these end mills and three more to the sides, and you can use them for drilling, shoulder milling, contouring, and finishing. When the cutting edges dull, switch out the inserts instead of replacing the whole tool. These end mills help you reduce waste and costs in high-volume jobs. The inserts are locked in place with a screw for a hold that’s strong enough to handle the high speeds of a CNC machine.
    Inserts have a positive rake angle, which means the cutting edge is angled to reduce vibration and prevent thin workpieces from bending. For a longer life, each insert has two cutting edges—rotate the insert when the first side wears down. They have chip breakers to stop long chips from forming, so they won’t block the flow of coolant or damage your tool. Inserts sold individually come in a clear plastic case to prevent damage during shipping. Inserts sold in packs come factory sealed from the manufacturer, which makes them easy to trace.
    Each
    Package
    For Mill
    Dia.
    IC
    Dia.
    Cutting
    Edge Lg.
    Insert
    Wd.
    Thk.
    Hole
    Dia.
    No. of Cutting
    Edges
    Tip
    Radius
    Rake Angle
    Type
    For Use On
    Each
    Pkg.
    Qty.
    Pkg.
    Aluminum Chromium Nitride (AlCrN)-Coated Carbide
     
    Side
    5/8"0.202"0.34"0.202"7/64"0.091"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N121000000108234N1110000000
    3/4"0.252"0.4"0.252"7/64"0.11"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12200000108234N112000000
    1"0.318"0.52"0.318"9/64"0.134"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12300000108234N113000000
    1 1/4"0.383"0.66"0.383"11/64"0.173"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12400000108234N114000000
     
    Center
    5/8"0.202"0.34"0.205"7/64"0.091"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12500000108234N115000000
    3/4"0.252"0.42"0.258"1/8"0.11"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12600000108234N116000000
    1"0.318"0.52"0.329"9/64"0.134"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12700000108234N117000000
    1 1/4"0.383"0.66"0.395"3/16"0.173"21/32"PositiveFor Brass, Bronze, Iron, Nickel, Stainless Steel, Steel, Titanium, and Tool Steel8234N12800000108234N118000000
     

    Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills

    Image of Product. Individual Carbide Insert Case. Front orientation. End Mill Inserts. Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills.
    Image of Product. Front orientation. End Mill Inserts. Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills, 8 Cutting Edges.

    Individual Carbide

    Insert Case

    8 Cutting Edges

    Image of Attribute. Front orientation. Contains Annotated. Carbide End Mill Inserts for Replaceable Carbide-Insert Square End Mills.
    Coated inserts are best for demanding, high-speed jobs and hard materials. They’re harder and more wear resistant than uncoated carbide inserts.
    Pair these carbide inserts with a holder to create end mills that reduce waste and cost in high-volume jobs. When all the cutting edges dull, replace the inserts instead of the entire tool.
    Choose inserts with a smaller tip radius to reduce vibration and create smaller chips, so chip evacuation is easier. Choose inserts with a larger tip radius for more aggressive machining—they have a stronger cutting edge, so they remove more material with each pass.
    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.
    Use uncoated inserts for general purpose milling and short production runs.
    Negative Rake Angle—Negative-rake angle inserts have cutting edges on both sides, so they last longer than positive-rake inserts. When all the edges on one side are dull, flip the insert over.
    Each
    Package
    For Mill Dia.
    For
    Mfr.
    For Mfr.
    Series
    Tip
    Radius
    Cutting
    Edge Lg.
    Insert
    Wd.
    Thk.
    Hole
    Dia.
    No. of Cutting
    Edges
    Rake Angle
    Type
    Material
    Each
    Pkg.
    Qty.
    Pkg.
    For Arbor Holder Mounts
     
    For Cast Iron
    2", 2 1/2", 3", 4"WidiaVSM890-121/32"0.46"0.472"7/32"3/16"8NegativeAluminum Oxide-Coated Carbide3094N3700000053094N330000000
     
    Insert Holders

    Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters

    Image of ProductInUse. Front orientation. Face Mill Inserts. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.
    Image of Product. Individual Carbide Insert Case. Front orientation. Face Mill Inserts. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.

    Individual Carbide

    Insert Case

    Image of Product. Front orientation. Face Mill Inserts. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.
    Image of Attribute. Front orientation. Contains Annotated, MultipleImages. Carbide Inserts for Replaceable Carbide-Insert Face Milling Cutters.
    Pair these carbide inserts with insert holders to mill the surface of plates and bars. They have a negative rake, so they have cutting edges on both sides—they last longer than comparable positive-rake inserts. As each edge dulls, you can rotate to a fresh one. When all the edges on one side are worn, flip the insert over. Built-in chip breakers prevent long chips from forming, so they won’t block the flow of coolant or damage your tool.
    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.
    For Use
    On
    For Mill Dia.
    IC
    Dia.
    Cutting
    Edge Lg.
    Thk.
    Hole
    Dia.
    No. of Cutting
    Edges
    Tip
    Radius
    Rake Angle
    Type
    Pkg.
    Qty.
    Pkg.
    Aluminum Titanium Chromium Nitride (AlTiCrN)-Coated Carbide
    Cast Iron1 1/2", 2", 2 1/2", 3", 4", 5"0.579"0.58"1/4"7/32"81/16"Negative18339N127000000
    Cast Iron1 1/2", 2", 2 1/2", 3", 4", 5"0.579"0.58"1/4"7/32"81/16"Negative108339N123000000
     
    Insert Holders

    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
    Iron18826A3310000008826A3320000008826A333000000
    Iron108826A1690000008826A1820000008826A19000000
     

    Replaceable Carbide-Insert Drill/Mill End Mill Holders

    Image of ProductInUse. Drill/Mill Cut Style. Front orientation. End Mill Insert Holders. Replaceable Carbide-Insert Drill/Mill End Mill Holders.
    Image of ProductInUse. End Mill Body Shown with Inserts (Sold Separately). Front orientation. End Mill Insert Holders. Replaceable Carbide-Insert Drill/Mill End Mill Holders.

    Drill/Mill Cut Style

    End Mill Body Shown with

    Inserts (Sold Separately)

    Fasten one insert to the center of these end mills and three more to the sides, and you can use them for drilling, shoulder milling, contouring, and finishing. When the cutting edges dull, switch out the inserts instead of replacing the whole tool. These end mills help you reduce waste and costs in high-volume jobs. The inserts are locked in place with a screw for a hold that’s strong enough to handle the high speeds of a CNC machine.
    Insert Holders
    Replacement
    Insert Screws
    Mill
    Dia.
    Shank
    Dia.
    Overall
    Lg.
    Cut Style
    Material
    Insert Position (Number
    of Inserts Required)
    Each
    Pkg.
    Qty.
    Pkg.
    Round Shank
    5/8"5/8"4 11/16"Drill/MillSteelSide (3), Center (1)8288N1110000000108288N115000000
    3/4"3/4"5 3/32"Drill/MillSteelSide (3), Center (1)8288N112000000108288N11600000
    1"1"5 1/2"Drill/MillSteelSide (3), Center (1)8288N113000000108288N11700000
    1 1/4"1 1/4"5 27/32"Drill/MillSteelSide (3), Center (1)8288N114000000108288N11800000
     

    Counterbore Insert Holders

    Image of ProductInUse. Shown with Inserts (Sold Separately). Front orientation. Counterbore Insert Holders.

    Shown with Inserts (Sold

    Separately)

    Designed to reduce waste and costs during high-volume jobs, these counterbores consist of both an insert and a holder. When the cutting edges dull, you can replace the insert rather than the entire tool. The inserts are locked in place with a screw for a hold that’s strong enough to handle the high speeds of a CNC machine. These counterbores create flat-bottomed holes that allow socket head screws to sit flush with the surface of your material.
    Counterbore Insert Holders
    Replacement
    Insert Screws
    Dia.
    For Screw
    Size
    Body
    Shank
    Overall
    Lg.
    Max. Hole
    Drilling Dp.
    No. of Inserts
    Req.
    Each
    Pkg.
    Qty.
    Pkg.
    Steel
    1/4"
    0.422"3/4"2 7/8"0.54"18129N1220000000108129N133000000
    5/16"
    0.515"3/4"2 7/8"0.54"18129N125000000108129N13300000
    3/8"
    0.515"3/4"2 7/8"0.54"18129N124000000108129N13300000
    7/16"
    0.703"3/4"2 7/8"0.54"18129N127000000108129N13300000
    1/2"
    0.797"3/4"3 1/4"0.79"28129N121000000108129N13300000
    5/8"
    1"3/4"3 1/4"0.79"28129N126000000108129N13300000
    3/4"
    1.187"3/4"3 1/4"0.79"28129N123000000108129N13300000
    M6
    0.440"3/4"2 7/8"0.54"18129N131000000108129N13300000
    M8
    0.558"3/4"2 7/8"0.54"18129N132000000108129N13300000
    M10
    0.676"3/4"2 7/8"0.54"18129N128000000108129N13300000
    M12
    0.755"3/4"3 1/4"0.79"28129N129000000108129N13300000
     
    Carbide Inserts
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