the commonly used standard length of hacksaw blade is 12 inch.
the commonly used standard length of hacksaw blade is?
12 inch
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the pitch of the teeth can be from fourteen to thirty-two teeth per inch (tpi) for a hand blade, with as few as three tpi for a large power hacksaw blade. the blade chosen is based on the thickness of the material being cut, with a minimum of three teeth in the material. as hacksaw teeth are so small, they are set in a "wave" set. as for other saws they are set from side to side to provide a kerf or clearance when sawing, but the set of a hacksaw changes gradually from tooth to tooth in a smooth curve, rather than alternate teeth set left and right.
hacksaw