Dewalt DC551KA Features:

• Tool-free bit change for fast and eay bit changing without a wrench
  
• 26,000 rpm motor provides more cutting power
  
• Dust sealed switch provides durability and long switch life
  
• Runs on 14.4V XRP Batteries

Dewalt DC551KA Specifications:

• Voltage 14.4 V
  
• No Load Speed 26,000 rpm
  
• Collet Diameter 1/4 inch , 1/8 inch

Dewalt DC551KA Includes:

• 1 Hour charger
  
• (2) 14.4V XRP battery packs
  
• 1 General purpose bit
  
• 1 Drywall cutting bit
  
• 1/4 inch and 1/8 inch Collets
  
• Heavy-duty kit box