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30L581 HP441-3750-BN UNSPSC # 23172005

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OSG

Ball End Mill, 3/8 in, Carbide, TiAlN, Non-Coolant Through

  • Item # 30L581
  • Mfr. Model # HP441-3750-BN
  • UNSPSC # 23172005
  • Catalog Page # 2294 2294
Country of Origin Varies. Country of Origin is subject to change.

The TiAlN coating on these end mills withstands high temperatures and protects them from wear. It allows the end mills to be used at faster speeds than end mills with a bright finish, and it resists cracks and oxidation better than TiN or TiCN coatings.

High-performance carbide ball end mills are designed to last longer and create a finer finish when used in their recommended, first-choice materials than general purpose ball end mills. They are used in production milling. Finishing end mills create a finer finish on the workpiece than roughing and roughing/finishing end mills. Carbide end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel or cobalt steel end mills. Ball end mills have a rounded nose that creates a round-bottomed groove in milling tasks. Also known as ball-nose end mills, they are rotated against a workpiece to make round-bottomed slots and pockets or mill complex shapes without sharp corners.

Technical Specs

  • Item Ball End Mill
  • Material - Machining Carbide
  • Finish - Machining TiAlN
  • Shank Type - Machining Weldon Flat
  • Milling Dia. 3/8 in
  • Measurement System Fractional Inch
  • Length of Cut 1 in
  • Overall Length 2-1/2"
  • Shank Dia. 3/8 in
  • Neck Length Not Applicable
  • Helix Angle 35 Degrees
  • Number of Flutes 4
  • Cutting Direction Right Hand
  • Drilling Tool Configuration Individual
  • Chip-Breaker No
  • Coolant Fed Non-Coolant Through
  • Miniature End Mill No
  • List Number HP441BN
  • End Mill Application Finishing
  • End Mill Style Ball Nose
  • Single End/Double End Single End
  • Material Grade - Machining High Performance
  • Primary Material Application Cast Iron, Nickel, Stainless Steel, Steel, Tool and Die Steel
  • Primary Material Application ISO Code K, M, P, S
  • End Mill Cutting Type Center Cutting

The TiAlN coating on these end mills withstands high temperatures and protects them from wear. It allows the end mills to be used at faster speeds than end mills with a bright finish, and it resists cracks and oxidation better than TiN or TiCN coatings.

High-performance carbide ball end mills are designed to last longer and create a finer finish when used in their recommended, first-choice materials than general purpose ball end mills. They are used in production milling. Finishing end mills create a finer finish on the workpiece than roughing and roughing/finishing end mills. Carbide end mills provide excellent wear resistance and heat resistance, and they are harder than high-speed steel or cobalt steel end mills. Ball end mills have a rounded nose that creates a round-bottomed groove in milling tasks. Also known as ball-nose end mills, they are rotated against a workpiece to make round-bottomed slots and pockets or mill complex shapes without sharp corners.

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