EMSC 1/4 (.030) 4FSER ADDER AlCrN 3/4 x 2-1/2
Single end, regular length for general-purpose milling.
High Performance 4-Flute Adder End Mill for Roughing and Finishing
This high-performance adder end mill is engineered for precision finishing and enhanced tool life in demanding machining environments. Featuring a 4-flute configuration and a stub-length design, this tool delivers superior rigidity and stability, minimizing vibration during operation. Coated with AlCrN, this end mill offers excellent heat resistance and wear protection, making it ideal for high-performance machining in steel and stainless steel. Designed for shallow profiling and CNC applications, it provides consistent results and extended durability in precision finishing tasks.
- Optimal helix angle, geometry, and core thickness
- Increased stability while cutting
- Reduced chatter
- Manufactured from enhanced
- premium sub-micron carbide
- Best for steel and stainless steel
- Roughing and finishing
Piece Count: 1
Material: Sub-Micron Grain Carbide
Tool Type: Adder End Mill
End Style: Square End
Cut Diameter (in): 0.25
LOC (in): 0.75
Shank Diameter (in): 0.25
OAL (in): 2.5
Radius: R.030
No. of Flutes: 4
Coating: AlCrN
Ground to 1/30th of a human hair on 100% virgin carbide is our baseline. Because accuracy and tool life are not just an 'industry standard' at Cobra Carbide. Tool Tolerance
Couldn't load pickup availability
Uncoated

Unmatched Quality | Operating 7 Days a Week | Established in 1989
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About Us
US Facility & StandardsCobra Carbide boasts an on-staff engineering team capable of producing cutting tools to unmatched quality & standards.
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Our Coatings
CoatingsCobra Carbide offers a variety of coatings for its tools to better serve your needs by reducing cost and increasing performance. .