Why do VDE interchangeable blades feel so light?
are mainly made from plastic. Depending on the length of the blade, their weight can range from a mere 13 grams to 35 grams. The fatigue strength of the blade is guaranteed, while the lightweight design

Splitting hairs
permissible dimensional variations based on ISO standard for an Allen key of size 1.5 mm measures a mere 0.025 mm. This means that the dimension of the key must fall between 1.475 and 1.500 mm. A human hair

FAQ | PB Swiss Tools
are mainly made from plastic. Depending on the length of the blade, their weight can range from a mere 13 grams to 35 grams. The fatigue strength of the blade is guaranteed, while the lightweight design