These hollow drill bits fit Nygren-Dahly standard paper drills. They will drill up to a 2-1/4" stack of paper.
Diameter | Shaft Length | Drill Bit Capacity | Coating | Price | Price 3+ | ||
1 x 1/2" Loose Leaf Rings | $24.27 |
1 x 9/16" I.D. Clear Plastic Snap Rings | $13.66 |