... : M2 M42 Bimetal Strip Processing Method: Electron Beam Welding Bimetal, Cut Teeth, Mill Teeth Specification1: 300mmx12mm, 20mm, 24mm, 12"X1/2", 12"X1 ... ", 18/18t, 24/24t Specification2: 300mmx12.5mm, 12inchx1/2inch Teeth Per Inch: 14tpi, 18tpi, 24tpi, 32tpi Hacksaw Strip Size: 12 ...