- Cutter Diameter Inch: 3/16in
- Number of Flutes: 4
- Length of Cut: 0.4688in
- Overall Length: 2 1/2in
- Material: Solid Carbide
- Surface Treatment: Durorey Coated
- Helix Angle: 43°
- Shank Diameter: 1/4in
- Shank Type: Shrink Fit
- Series: 8440
- Flute Type: Multiple
- Hand Direction: Right Hand
- Type: Advanced Performance Center Cutting Regular Length Single End
Multi-flute square type and radius-type carbide end mills designed for stable and high efficiency milling of high hardness steels. With the addition of the new durorey coating uniquely engineered for high hardness steels, high chipping resistance is made possible even in work materials exceeding 60 HRC, allowing long tool life and high speed milling.
- Application
- Item Features
For used to cut and contour molds for plastic parts, which include electric home appliances, die-casting dies for automotive parts and stamping molds
- Variable indexing suppresses chattering
- Cutting edge geometry for stable machining of high hardness steels
- Durorey coating outstanding performance in high hardness steels