Features Hacksaws use a thin, fine-toothed blade to make straight, accurate cuts on pipe, tubing, and thin materials that won't bend, snap, or catch the blade. They hold their blade under tension in their U-frame and cut through metal, plastic, and sometimes wood (depending on the blade). Hacksaws are held with one hand on the handle at the frame's heel to move the saw and the other hand at the head of the frame to guide the cut. Blade Length / 12 inch Blade Material / Bi-Metal Blade Thickness / 0.03125 in Blade Width / 1/2 in Cutting Edge Type / Straight Features / Blade Can Be Positioned Either At A 45 Degrees Or 90 Degrees Angle, Blade Storage Is Integrated Into Frame, Hacksaw Blade Included (15-631): 1, T Rod Allows User To Adjust Tension On Blade Within Handle Frame Material / Metal Hand Saw Application / Metal Hand Saw Product Type / General Purpose Hacksaws Handle Color / Yellow Handle Material / Plastic Includes / (1) Hacksaw Blade Material Application / Metal Overall Length / 15 in Replaceable Blade / Yes Teeth per Inch / 24 Non-Sparking / No