Tapered End Mill
Tapered end mills are precision carbide cutting tools designed for machining angled surfaces, deep cavities, and complex geometries requiring enhanced tool rigidity. With a tapered profile along the tool body, these end mills significantly reduce tool deflection and vibration, making them ideal for mold and die machining, engraving, and high-precision contouring applications.
They are commonly used on hardened steel, tool steel, and composite materials. Among their notable technical benefits are improved stability, enhanced surface finish, and increased tool life, particularly under deep, narrow machining conditions.
Our tapered end mills are available in a wide range of taper angles, flute lengths, and ball nose or flat end configurations. Advanced coatings and optimized flute geometries ensure efficient chip evacuation and heat resistance.
Speed Tiger offers tapered end mills in various taper angles, flute lengths, and end configurations, with customization available for specific machining needs.
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Unit
Hardness
Substrate
Tool Type
Flute
Coating
Cutter Diameter
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Square,2 Flute,Taper End Mill
600PLUS_P-TTA/P-LTTA
Features
- Taper Core Design: Maximized rigidity, and chip removals are greatly improved due to special geometric design and reinforced design in cutting edges against chipping at corners.
- Durable ALTIBN Coating: This advanced coating, made of titanium aluminum boron nitride, offers exceptional stability at high temperatures and surpasses the heat resistance of AlTiN, TiN, or TiCN coatings.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), stainless steel, and cast iron.
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Ball Nose,2 Flute,Taper End Mill
600PLUS_P-TBTA/ITBTA
Features
- Taper Core Design: Maximized rigidity, and chip removals are greatly improved due to special geometric design and reinforced design in cutting edges against chipping at corners.
- Durable ALTIBN Coating: This advanced coating, made of titanium aluminum boron nitride, offers exceptional stability at high temperatures and surpasses the heat resistance of AlTiN, TiN, or TiCN coatings.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), stainless steel, and cast iron.
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Ball Nose,2 Flute,Pencil Neck End Mill
600PLUS_P-PBTA
Features
- Taper Core Design: Maximized rigidity, and chip removals are greatly improved due to special geometric design and reinforced design in cutting edges against chipping at corners.
- Durable ALTIBN Coating: This advanced coating, made of titanium aluminum boron nitride, offers exceptional stability at high temperatures and surpasses the heat resistance of AlTiN, TiN, or TiCN coatings.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC40~45), stainless steel, and cast iron.
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Ball Nose,2 Flute,Pencil Neck, Anti-vibration Design End Mill
400PLUS_P-UPBT
Features
- Variable Geometry for Stability: Features unequal flute spacing and irregular helix angles to maximize vibration absorption. It eliminates chatter and burrs, ensuring stable, high-efficiency machining even on difficult materials.
- Precision & Durability: A strengthened edge and specialized flutes optimize chip removal while preventing chipping. With a strict 0 to -0.02mm tolerance and premium coating, it delivers superior wear resistance and consistent accuracy.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC~55), Stainless Steel, Titanium Alloy, Nickel/Inconel Alloy.
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Corner Radius,2 Flute,Pencil Neck, Anti-vibration Design End Mill
400PLUS_P-UCRS
Features
- Variable Geometry for Stability: Features unequal flute spacing and irregular helix angles to maximize vibration absorption. It eliminates chatter and burrs, ensuring stable, high-efficiency machining even on difficult materials.
- Precision & Durability: A strengthened edge and specialized flutes optimize chip removal while preventing chipping. With a strict 0 to -0.02mm tolerance and premium coating, it delivers superior wear resistance and consistent accuracy.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC~55), Stainless Steel, Titanium Alloy, Nickel/Inconel Alloy.
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Corner Radius,4 Flute,Long Neck, Anti-vibration Design End Mill
400PLUS_P-UCR
Features
- Variable Geometry for Stability: Features unequal flute spacing and irregular helix angles to maximize vibration absorption. It eliminates chatter and burrs, ensuring stable, high-efficiency machining even on difficult materials.
- Precision & Durability: A strengthened edge and specialized flutes optimize chip removal while preventing chipping. With a strict 0 to -0.02mm tolerance and premium coating, it delivers superior wear resistance and consistent accuracy.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC~55), Stainless Steel, Titanium Alloy, Nickel/Inconel Alloy.
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Corner Radius,4 Flute,Pencil Neck, Anti-vibration Design End Mill
400PLUS_P-UCRS
Features
- Variable Geometry for Stability: Features unequal flute spacing and irregular helix angles to maximize vibration absorption. It eliminates chatter and burrs, ensuring stable, high-efficiency machining even on difficult materials.
- Precision & Durability: A strengthened edge and specialized flutes optimize chip removal while preventing chipping. With a strict 0 to -0.02mm tolerance and premium coating, it delivers superior wear resistance and consistent accuracy.
Application
- Excel at working carbon steels (~HB225), alloy steels (HB225~325), pre-hardened steels (up to HRC45), hardened Steels (HRC~55), Stainless Steel, Titanium Alloy, Nickel/Inconel Alloy.