1/4" Downcut Endmill - 1" Cut Length - 1/4" Shank - for CNC Routers

This is the bit we use everyday. This downcut bit leaves a smooth bottom finish in pockets and a clean top edge.  Great for profiles, and pockets this will become your go to bit.

Bit Info

• Cutting Diameter: 1/4''
• Length of Cut: 1"
  
• Shank Size: 1/4''
• Flutes: 2
• Overall Length: 2-1/2''
• Type: Downcut
• Coating: Zirconium Nitride (ZrN)
  
• Material: Solid Carbide
• Part #: DC221

Recommended Feeds & Speeds 

• Hobby CNC with Router - 60 IPM
• Hobby CNC with Spindle - 80 IPM
• Industrial CNC - 250 IPM
• Cut Depth Per Pass - .25" 
• RPM's - 18,000
• Plunge Rate = 50% of Feed rate (ex: Feed rate=100 IPM, Plunge Rate=50 IPM)
• These Feed rates are recommended starting points, each CNC is different and feed rates will vary.