High-Speed Steel Square End Mills
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.
Use uncoated end mills for general purpose milling and short production runs. 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 end mills allow plunge cuts into a surface. 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.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | O'all Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Uncoated | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | 0000000 | 0000000 |
1 1/4" | 1" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | 0000000 | 000000 |
1 1/4" | 1 1/4" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | 0000000 | 000000 |
4 Flute | |||||||||
1 1/4" | 1 1/4" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | 0000000 | 000000 |
6 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 00000000 | 000000 |
1 1/4" | 3/4" | 2" | 4 1/4" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 00000 |
1 1/4" | 1" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 1" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 00000000 | 000000 |
1 1/4" | 1 1/4" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 00000000 | 000000 |
1 1/4" | 1 1/4" | 6" | 8 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 00000000 | 000000 |
Titanium Nitride (TiN) Coated | |||||||||
2 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | 0000000 | 000000 |
1 1/4" | 1" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | 00000000 | 000000 |
1 1/4" | 1 1/4" | 1 5/8" | 4 1/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | 00000000 | 000000 |
4 Flute | |||||||||
1 1/4" | 1 1/4" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | 0000000 | 000000 |
Roughing High-Speed Steel Square End Mills
Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds. They are high-speed steel for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel. Their square end makes them good for milling square slots 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.
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.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | O'all Lg. | Flute Pitch | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Uncoated | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
6 Flute | ||||||||||
1 1/4" | 3/4" | 1 1/8" | 3 3/8" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 0000000 |
1 1/4" | 3/4" | 1 1/2" | 3 3/4" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 3/4" | 2" | 4 1/2" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 1 1/4" | 2" | 4 1/2" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 1 1/4" | 4" | 6 1/2" | Coarse | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Noncenter Cutting | 0000000 | 000000 |
Cobalt Steel Square End Mills
With better heat and wear resistance than high-speed steel, these cobalt steel end mills can run at higher speeds and provide better performance on hard material, such as iron, hardened steel, titanium, and tool 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.
Use uncoated end mills for general purpose milling and short production runs. Use titanium-carbonitride (TiCN) coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They 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.
Center-cutting end mills allow plunge cuts into a surface. 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.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | O'all Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Uncoated | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 Flute | |||||||||
1 1/4" | 1/2" | 3/4" | 2 3/4" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 0000000 | 0000000 |
1 1/4" | 5/8" | 3/4" | 2 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 0000000 | 000000 |
1 1/4" | 3/4" | 3/4" | 3" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 0000000 | 000000 |
4 Flute | |||||||||
1 1/4" | 1 1/4" | 3" | 5 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 0000000 | 000000 |
6 Flute | |||||||||
1 1/4" | 5/8" | 3/4" | 2 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 3/4" | 3/4" | 3" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
1 1/4" | 1 1/4" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 0000000 | 000000 |
8 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
Titanium Carbonitride (TiCN) Coated | |||||||||
4 Flute | |||||||||
1 1/4" | 1 1/4" | 2" | 4 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Center Cutting | 00000000 | 000000 |
Roughing Cobalt Steel Square End Mills
Serrations along the cutting edge act as chip breakers, so these end mills can remove large amounts of material at high speeds. With better heat and wear resistance than high-speed steel, these cobalt steel end mills can run at higher speeds and provide better performance on hard material, such as iron, hardened steel, titanium, and tool steel. Their square end makes them good for milling square slots and edges. All are noncenter-cutting 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.
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.
Use uncoated end mills for general purpose milling and short production runs. 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-carbonitride (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.
Flute pitch indicates the size of the serrations on a roughing end mill. Coarse-pitch end mills create large chips for better performance on softer metal, such as aluminum, brass, bronze, and carbon steel. Fine-pitch end mills last longer than coarse-pitch end mills and produce smaller chips for better performance on harder metal, such as iron, hardened steel, titanium, and tool steel.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | O'all Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Coarse Pitch | |||||||||
---|---|---|---|---|---|---|---|---|---|
Uncoated | |||||||||
6 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 3/4" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 0000000 |
1 1/4" | 3/4" | 2" | 4 1/4" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
Titanium Carbonitride (TiCN) Coated | |||||||||
6 Flute | |||||||||
1 1/4" | 3/4" | 1 1/2" | 3 3/4" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 00000000 | 000000 |
1 1/4" | 3/4" | 2" | 4 1/4" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 00000000 | 000000 |
1 1/4" | 1 1/4" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 00000000 | 000000 |
Fine Pitch | |||||||||
Uncoated | |||||||||
6 Flute | |||||||||
1 1/4" | 1 1/4" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 00000000 | 000000 |
Titanium Carbonitride (TiCN) Coated | |||||||||
6 Flute | |||||||||
1 1/4" | 1 1/4" | 4" | 6 1/2" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | Noncenter Cutting | 0000000 | 000000 |
Replaceable Carbide-Insert End Mills for Manual Milling Machines
Use these tools with low-horsepower, manual milling machines. They have clamps for holding inserts that do not have a mounting hole. Replaceable carbide-insert end mills reduce waste and cost in high-volume jobs—when the cutting edges dull, replace the carbide inserts instead of the entire tool. End mills have a square cut style for milling square slots, pockets, and edges. All are noncenter-cutting for operations where the sides of the teeth do most of the work, such as shoulder milling, contouring, and finishing. They cannot be used for plunge cuts.
R8-shank end mills have internal threads on the tapered end for connecting to a drawbar.
Carbide inserts have a wear-resistant titanium-nitride (TiN) coating.
Tip Radius | Insert Code | Insert Size | Thick. | For Use On | Each | |
Titanium Nitride (TiN) Coated | ||||||
---|---|---|---|---|---|---|
1/64" | TPG-321 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1/32" | TPG-322 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
3/64" | TPG-323 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
1/16" | TPG-324 | 3/8" | 1/8" | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
Replaceable Carbide-Insert End Mills
Fasten carbide inserts directly to these end mills for a hold that's strong enough to handle the high speeds of a CNC machine. Replaceable carbide-insert end mills reduce waste and cost in high-volume jobs—when the cutting edges dull, replace the carbide inserts instead of the entire tool. End mills have a square cut style for milling square slots, pockets, and edges. All are noncenter-cutting for operations where the sides of the teeth do most of the work, such as shoulder milling, contouring, and finishing. They cannot be used for plunge cuts.
Carbide inserts have a positive rake, which means the cutting edge is angled to reduce vibration and prevent thin workpieces from bending. All have chip breakers that prevent the creation of long chips, which can damage tooling and restrict the flow of coolant. Use uncoated inserts for general purpose milling and short production runs. Use aluminum-titanium-chromium-nitride (AlTiCrN) coated inserts for demanding, high-speed jobs in hard material. They’re harder and more wear resistant than uncoated carbide inserts.
For technical drawings and 3-D models, click on a part number.
For Mill Dia. | Cutting Edge Lg. | Insert Wd. | Thick. | Hole Dia. | Number of Cutting Edges | Tip Radius | Rake Type | For Use On | Each | |
Uncoated | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
1", 1 1/4", 1 1/2" | 0.62" | 0.378" | 3/16" | 3/16" | 2 | 1/32" | Positive | Aluminum, Brass, Bronze, Copper, Plastic | 0000000 | 000000 |
Aluminum Titanium Chromium Nitride (AlTiCrN) Coated | ||||||||||
1", 1 1/4", 1 1/2" | 0.62" | 0.378" | 3/16" | 3/16" | 2 | 1/32" | Positive | Aluminum, Brass, Bronze, Copper, Hardened Steel, Nickel, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
Carbide Inserts for Replaceable Carbide-Insert End Mills
Pair these carbide inserts with our Replaceable Carbide-Insert End Mills. They have a mounting hole that allows you to fasten them directly to the end mill for a hold that's strong enough to handle the high speeds of a CNC machine. All have a positive rake, which means the cutting edge is angled to reduce vibration and prevent thin pieces from bending. All have chip breakers that prevent the creation of long chips, which can damage tooling and restrict the flow of coolant.
Use uncoated inserts for general purpose milling and short production runs. Use aluminum-titanium-chromium-nitride (AlTiCrN) coated inserts for demanding, high-speed jobs in hard material. They’re harder and more wear resistant than uncoated carbide inserts.
For technical drawings and 3-D models, click on a part number.
For Mill Dia. | For Manufacturer | For Manufacturer Series | Cutting Edge Lg. | Insert Wd. | Thick. | Hole Dia. | Number of Cutting Edges | Tip Radius | Rake Type | For Use On | Each | |
Uncoated | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1", 1 1/4", 1 1/2" | Sandvik Coromant | CoroMill 390 | 0.62" | 0.378" | 3/16" | 3/16" | 2 | 1/32" | Positive | Aluminum, Brass, Bronze, Copper, Plastic | 0000000 | 000000 |
Aluminum Titanium Chromium Nitride (AlTiCrN) Coated | ||||||||||||
1", 1 1/4", 1 1/2" | Sandvik Coromant | CoroMill 390 | 0.62" | 0.378" | 3/16" | 3/16" | 2 | 1/32" | Positive | Aluminum, Brass, Bronze, Copper, Hardened Steel, Nickel, Stainless Steel, Steel, Titanium | 0000000 | 00000 |
High-Speed Steel Ball End Mills
Use these end mills for general purpose milling in most material, such as aluminum, brass, bronze, iron, and steel. 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 two flutes provide better chip clearance for high-volume, high-speed plunge, slotting, and roughing cuts. Use uncoated end mills for general purpose milling and short production runs. 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.
For technical drawings and 3-D models, click on a part number.
Mill Dia. | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | For Use On | End Mill Type | Each | |
Uncoated | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 Flute | |||||||||
1 1/4" | 3/4" | 1 5/8" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | Center Cutting | 0000000 | 0000000 |
Titanium Nitride (TiN) Coated | |||||||||
2 Flute | |||||||||
1 1/4" | 3/4" | 1 5/8" | 3 7/8" | Equal | 30° | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Tool Steel | Center Cutting | 0000000 | 000000 |
High-Speed Steel Corner-Rounding End Mills
Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. They have scooped corners for rounding the sharp edges of your workpiece.
For technical drawings and 3-D models, click on a part number.
Cobalt Steel Corner-Rounding End Mills
With better heat and wear resistance than high-speed steel, these cobalt steel end mills run at higher speeds and provide better performance on hard material. They have scooped corners for rounding the sharp edges of your workpiece.
For technical drawings and 3-D models, click on a part number.
Cut Radius | Tip Dia. | Mill Dia. | Shank Dia. | Overall Lg. | Flute Spacing | For Use On | Each | |
Uncoated | ||||||||
---|---|---|---|---|---|---|---|---|
4 Flute | ||||||||
3/8" | 3/8" | 1 1/4" | 7/8" | 3 3/4" | Equal | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 0000000 |
3/8" | 1/2" | 1 1/4" | 1/2" | 3 3/4" | Equal | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 000000 |
High-Speed Steel Straight-Tooth Keyseat End Mills
Use these end mills for general purpose keyseat cutting in a wide range of material, including aluminum, iron, and steel. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling.
For technical drawings and 3-D models, click on a part number.
Mill | Neck | ||||||||
---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Woodruff ANSI Key No. | For Use On | Each | |
1 1/4" | 1/16" | 1/2" | 0.31" | 3/8" | 2 1/16" | __ | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
1 1/4" | 3/32" | 1/2" | 0.31" | 3/8" | 2 3/32" | __ | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 1/8" | 1/2" | 0.31" | 3/8" | 2 1/8" | __ | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 3/16" | 1/2" | 0.31" | 3/8" | 2 3/16" | 610 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 7/32" | 1/2" | 0.38" | 3/8" | 2 7/32" | 710 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 1/4" | 1/2" | 0.38" | 3/8" | 2 1/4" | 810 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 5/16" | 1/2" | 0.44" | 3/8" | 2 5/16" | 1010 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
1 1/4" | 3/8" | 1/2" | 0.47" | 3/8" | 2 3/8" | 1210 | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
Carbide Straight-Tooth Keyseat End Mills
Made of solid carbide, these cutters 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. Use them to mill precise notches in rotary shafts to fit machine keys. They can also be used for slot milling.
For technical drawings and 3-D models, click on a part number.
Mill | Neck | ||||||||
---|---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Woodruff ANSI Key No. | For Use On | Each | |
1 1/4" | 3/16" | 1/2" | 0.28" | 1/4" | 2 3/16" | 610 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 0000000 |
1 1/4" | 7/32" | 1/2" | 0.28" | 1/4" | 2 7/32" | 710 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1 1/4" | 1/4" | 1/2" | 0.28" | 1/4" | 2 1/4" | 810 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1 1/4" | 5/16" | 1/2" | 0.44" | 3/8" | 2 5/16" | 1010 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1 1/4" | 3/8" | 1/2" | 0.47" | 3/8" | 2 3/8" | 1210 | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
Cobalt Steel Straight-Tooth Keyseat End Mills
With better heat and wear resistance than high-speed steel, these cobalt steel keyseat cutters can run at higher speeds and provide better performance on hard material. They mill precise notches in rotary shafts to fit machine keys and can also be used for slot milling.
Mill | Neck | |||||||
---|---|---|---|---|---|---|---|---|
Dia. | Thick. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Each | |
1 1/4" | 1/16" | 1/2" | 0.31" | 3/8" | 2 1/16" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1 1/4" | 3/32" | 1/2" | 0.31" | 3/8" | 2 3/32" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
1 1/4" | 1/8" | 1/2" | 0.31" | 3/8" | 2 1/8" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
High-Speed Steel T-Slot End Mills
Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. They're often used to create slots in machine tool tables, indexing tables, and other workholding surfaces.
Mill | Neck | ||||||||
---|---|---|---|---|---|---|---|---|---|
For T-Slot Bolt Size | Dia. | Thick. | Shank Dia. | Dia. | Lg. | Overall Lg. | For Use On | Each | |
Uncoated | |||||||||
5/8" | 1 1/4" | 31/64" | 1" | 0.656" | 1 9/64" | 3 15/16" | Aluminum, Brass, Bronze, Hardened Steel, Iron, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 0000000 |
High-Speed Steel Convex-Radius End Mills
Use these end mills for general purpose work in most material, such as aluminum, brass, bronze, iron, and steel. With curved, side-cutting teeth, they create grooves.
Neck | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Cut Radius | Mill Dia. | Shank Dia. | Dia. | Lg. | Lg. of Cut | Overall Lg. | Flute Spacing | For Use On | Each | |
Uncoated | ||||||||||
1/8" | 1 1/4" | 3/4" | 5/8" | 1/2" | 1/4" | 3 1/2" | Equal | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 0000000 |
Carbide-Tipped Convex-Radius End Mills
Made of carbide-tipped steel, these end mills maintain a sharper, harder edge at high temperatures than high-speed steel. They have curved, side-cutting teeth for creating grooves.
Neck | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Cut Radius | Mill Dia. | Shank Dia. | Dia. | Lg. | Lg. of Cut | Overall Lg. | Flute Spacing | For Use On | Each | |
Uncoated | ||||||||||
1/8" | 1 1/4" | 3/4" | 0.687" | 3/4" | 1/4" | 3 1/2" | Equal | Brass, Bronze, Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium, Tool Steel | 0000000 | 0000000 |
Concave-Radius End Mills
A scalloped profile creates rounded, outward-curving edges in a wide variety of material—from aluminum and brass to steel and plastic.
For technical drawings and 3-D models, click on a part number.
Cut Radius | Mill Dia. | Shank Dia. | Lg. of Cut | Overall Lg. | Flute Spacing | For Use On | Each | |
Uncoated | ||||||||
---|---|---|---|---|---|---|---|---|
1/4" | 1 1/4" | 3/4" | 1/2" | 4" | Equal | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 0000000 |
Face Milling Cutters
Also known as shell cutters, these high-speed steel cutters are good for face and side milling. They have a large mill diameter for removing a large amount of material per pass. Compared to fly cutters, they’re more rigid, which makes for a better finish. Use with an R8 shank arbor (sold separately).
For technical drawings and 3-D models, click on a part number.
Mill | ||||||||
---|---|---|---|---|---|---|---|---|
Thick. | Dia. | Number of Teeth | Arbor Hole Dia. | Helix Angle | Material | For Use On | Each | |
Uncoated | ||||||||
1" | 1 1/4" | 8 | 1/2" | 30° | High-Speed Steel | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 0000000 |
High-Speed Steel Slitting Saws
These general purpose saws are good for cutoff, slitting, and slotting applications in a wide range of materials, including aluminum, iron, and steel. Use with an arbor (sold separately).
Saws with 1 1/4"-2 1/2" and 3"-8" mill dia. are also known as plain metal slitting saws.
For technical drawings and 3-D models, click on a part number.
Mill | ||||||||
---|---|---|---|---|---|---|---|---|
Thick. | Dia. | Number of Teeth | Arbor Hole Dia. | Keyway Wd. | Material | For Use On | Each | |
1/32" | 1 1/4" | 28 | 1/2" | 0.094" | High-Speed Steel | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 000000 |
1/16" | 1 1/4" | 28 | 1/2" | 0.094" | High-Speed Steel | Aluminum, Brass, Bronze, Iron, Plastic, Stainless Steel, Steel | 0000000 | 00000 |
Carbide Slitting Saws
Made of solid carbide, these saws are harder, stronger, and more wear resistant than high-speed steel for the longest life and best finish on hard material. Use them for cutoff, slitting, and slotting applications. Use with an arbor (sold separately).
For technical drawings and 3-D models, click on a part number.
Mill | |||||||
---|---|---|---|---|---|---|---|
Thick. | Dia. | Number of Teeth | Arbor Hole Dia. | Material | For Use On | Each | |
1/64" | 1 1/4" | 24 | 1/2" | Carbide | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 000000 |
1/32" | 1 1/4" | 24 | 1/2" | Carbide | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |
1/16" | 1 1/4" | 24 | 1/2" | Carbide | Aluminum, Brass, Bronze, Fiberglass, Hardened Steel, Iron, Nickel, Plastic, Stainless Steel, Steel, Titanium, Tool Steel | 00000000 | 00000 |