ye jo blade hai isme ye bich me sirf aisa hi shape me cutting q rhta h?
rectangular shape me v to ho skta h.
what is the use of this shape?
plzz answer in detail.
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because 1 blade is divided into 2 pieces and used with razor for shaving. it have to be of a sharp shape. that 's whybitsbnot rectangular. if it was rectangular, it would bend easily. for a safe and clear shaving , it is made very sharp.
pikachu000:
phir rectangle shape can also divide in two parts why only this shape
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