For use with your paper drills
It would work for any similar application were a hole is needed in thin,such as the plastic sheet,non abrasive or metallic material, paper, thermoplastic, plastic foam...
Product Name: Hollow Paper Drill
Feature: Taper Shank(do not need screws)
Punching Length: 40mm/1.57"
Punching Diameter: 7mm/0.27"
1pcs x Hollow Paper Drill
1pcs x Case