Cut Style Cut Style | Show |
---|
|
Cut Style Cut Style | Hide |
---|
System of Measurement System of Measurement |
---|
|
For Use On For Use On |
---|
|
|
Material Material |
---|
|
Number of Flutes Number of Flutes |
---|
![]() | 4 |
Number of Milling Ends Number of Milling Ends |
---|
![]() | 1 |
Shank Type Shank Type |
---|
![]() | Round |
Helix Angle Helix Angle |
---|
|
Finish Finish |
---|
|
Flute Type Flute Type |
---|
|
Tip Angle Tip Angle |
---|
|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
---|
|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
---|
Flute Spacing Flute Spacing |
---|
|
End Mill Type End Mill Type |
---|
|
Individual/Set Individual/Set |
---|
![]() | Individual |
Undercutting End Mills


These end mills have a long shank and a cutting edge that curves around the top of the ball end, allowing them to reach into pockets to create undercuts. Made of solid carbide, they 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) 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. All are center cutting, allowing plunge cuts into a surface.
For technical drawings and 3-D models, click on a part number.
Neck | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mill Dia. | Shank Dia. | Dia. | Lg. | Lg. of Cut | Overall Lg. | Flute Spacing | Helix Angle | Tip Angle | For Use On | End Mill Type | Each | |
Titanium Aluminum Nitride (TiAlN) Coated | ||||||||||||
4 Flute | ||||||||||||
1/8" | 1/8" | 0.094" | 0.18" | 3/32" | 1 1/2" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 000000 |
1/8" | 1/8" | 0.094" | 0.18" | 3/32" | 3" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/8" | 1/8" | 0.094" | 1" | 0.084" | 3" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/16" | 3/16" | 0.141" | 0.195" | 9/64" | 2" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/16" | 3/16" | 0.141" | 0.195" | 9/64" | 3" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/16" | 3/16" | 0.141" | 1" | 0.126" | 3" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/4" | 1/4" | 0.188" | 0.21" | 3/16" | 2 1/2" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/4" | 1/4" | 0.188" | 0.21" | 3/16" | 4" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/4" | 1/4" | 0.188" | 1 1/2" | 0.168" | 4" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/8" | 3/8" | 0.281" | 0.241" | 9/32" | 2 1/2" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/8" | 3/8" | 0.281" | 0.241" | 9/32" | 4" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
3/8" | 3/8" | 0.281" | 1 1/2" | 0.252" | 4" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/2" | 1/2" | 0.375" | 0.271" | 3/8" | 3" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 00000 |
1/2" | 1/2" | 0.375" | 0.271" | 3/8" | 6" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 000000 |
1/2" | 1/2" | 0.375" | 2" | 0.336" | 6" | Equal | 15° | 220° | Hardened Steel, Iron, Nickel, Stainless Steel, Steel, Titanium | Center Cutting | 0000000 | 000000 |