1/4'' x 1'' Downcut Spiral Endmill - 1/4'' Shank - SRD220

This is my favorite bit for any CNC job! The downcut provides a clean top finish and the 1'' cutting length allows you to use this for most projects, great at pocketing and profiling. 

Recommended Feeds & Speeds 

• Hobby CNC with Router - 60 IPM
• Hobby CNC with Spindle - 100 IPM
• Industrial CNC - 250 IPM
• Cut Depth Per Pass - .25" 
• RPM's - 18,000
• Plunge Rate = 50% of Feedrate (ex: Feedrate=100 IPM, Plunge Rate=50 IPM)
• These Feedrates are recommended starting points, each CNC is different and feedrates will vary.

Bit Info

• MADE IN THE USA
• Diameter: 1/4''
• Rotation: Downcut
• Cutting Height: 1''
• Shank Size: 1/4''
• Flutes: 2
• Overall Length: 2-1/2''
• Material: Solid Carbide
• Part #: SRD220