Business Source Heavy-duty Hole Punch
3 Punch Head(s) - 10 Sheet Capacity - 9/32" - Round Shape - Black
Three-hole punch drills three 9/32" holes in up to 8 sheets of 20 lb. paper or 10 sheets of 16 lb. paper. Rubber base protects worksurface. Three-hole punch also offers an adjustable paper guide, removable paper guide and steel construction.