User talk:Vardanmishra

what is difference between performance of TCT Annular Cutters of different Cutting depth for drilling of sheet metals?If we use for example; 14*35mm dia. TCT Annular Cutter instead of 14*25mm dia. TCT Annular Cutter for drilling or cutting or holing in metal sheet of same sizes then what will be performance of both annular cutters,will more cutting depth or length cutter perform better or it will work similar??