Hacksaw blades are specified by its Length, width, thickness and pitch of teeth.
Length is the distance between the holes at each end of the blade.
The most commonly used hacksaw blades are of 250mm and 300mm long, 12-16mm wide and 0.65 or 0.8mm thick.
Pitch is the distance between adjacent teeth. Pitch of teeth may be coarse, medium or fine. A coarse pitch saw has 1,8mm pitch, medium pitch has 1.4mm and fine pitch saw has 1.0mm pitch.
No comments:
Post a Comment