These NEIKO USA PRO 4 1/2inch Grinding Wheel for Metal are 4-1/2" in Diameter, are 1/4" thick, and have a 7/8"arbor hole. Designed for metal grinding. Perfect for our 4-1/2"anglegrinders. Reinforced For longer life.

Features:

• Max rpm: 25,000
• Working RPM: 13,300
• 2-1/2" Net
  
• 7/8" Arbor
  
• Industrial Quality for Metal
  
• Size 4-1/2"x1/4"x7/8"
  

Product SKU: 11049B-10