... MOQ: Negotiated 4.Various specifications available General specification of carbide blade for wood cutting one hole(Dia:4mm,2 cutting ... .6x12x1.5MM11.6x12x1.5MM15x12x1.5MM20x12x1.5MMtwo holes(Dia:4mm,C=14,2 cutting edge)30,0X12,0X1,5MMtwo holes ... (Dia:4mm,C=26,2 cutting edge)40,0X12,0X1,5MM50,0X12 ... win-win. If you like it, pls comment! Carbide blade for wood cutting