5450*41*1.3mm*2/3Tpi M42 Bi-Metal Band Saw Blades 41*1.3*5450mm*2/3Tpi Band Saw Blades For Cutting Metal 4115 34 1 10mm 6t m42 metal band saw blades 4115 34 1 1mm band saw blade 4115mm saw blades for cutting metal 4 6tooth 25 4mm 1pc