blade bit


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Related to blade bit: spade bit
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Noun1.blade bit - a drilling bit with cutting edges usually hardened against wear
drill bit, drilling bit - a bit used in drilling for oil
References in classic literature ?
The parang of the Dyak who sought Professor Maxon's life was already falling as a mighty hand grasped the wrist of the head hunter; but even then it was too late to more than lessen the weight of the blow, and the sharp edge of the blade bit deep into the forehead of the white man.
This was evident right away, as I began with the bum fluff, and found that the business end (the blade bit? I am not great with the terminology) was clogging almost immediately with hair.
Most all of these early cutters were turned with a hand crank aided by a heavy flywheel to maintain motion while the blade bit through the fodder.