What is the pitch of a hacksaw blade?
The pitch of a hacksaw blade refers to the distance between the teeth on the blade, typically measured in teeth per inch (TPI). Common pitches for hacksaw blades range from 14 TPI for cutting metal to 32 TPI for cutting thinner materials or plastics. A finer pitch (higher TPI) is used for smoother cuts, while a coarser pitch (lower TPI) is better for quicker, rough cuts. Choosing the right pitch is essential for achieving optimal cutting performance based on the material being cut.