CR2057.090-S

3/4" corner radius, 2 flutes, solid carbide — CR2057.090-S, CR2000 Series Ferocious. Aluminum, non-ferrous, plastics, composites, built for the tougher CNC runs where edge toughness actually matters.
55° high helix handles chip ejection and keeps cutting forces down, which is what lets you push aggressive feed rates without the tool fighting you. The .090" radius reinforces the edge — bigger radius than most in this line, so it trades a little sharpness for real durability, holding tight dimensional accuracy over a longer service life. ZrN coating adds wear resistance on top, keeping built-up edge under control through extended non-ferrous runs.

Tool Specifications:

• Diameter: 3/4"
• Shank: 3/4"
• Length of Cut (LOC): 1-1/2"
• Overall Length (OAL): 4"
• Flutes: 2 – Corner Radius
• Radius: .090"
• Material: Solid Carbide
• Coating: ZrN
• Series: CR2000 Series Ferocious
• Part No: CR2057.090-S

Key Performance Features:

• 55° high helix supports aggressive feed rates
• .090" radius trades sharpness for real edge durability
• ZrN adds wear resistance, extends tool life
• Handles aluminum, copper, brass, plastics, composites
• Strong for profiling, contouring, slotting, finishing
• Solid carbide build for long-term reliability