This punch kit is designed to accurately punch holes in homemade springs. Punch holes are available in a total of 7 sizes, and the metal plate thickness can be up to 1.29 mm, allowing for a wide range of use.
Specifications Total length: 21 cm Weight: 1 kg Case size: 23cm x 14.5cm x 4.8cm Punch holes: 2.38mm/3.18mm/3.97mm/4.76mm/5.56mm/6.35mm/7