Party Yeah 12Pcs 130Mm Scroll Jig Saw Blades Spiral Teeth Metal Wood Cutting Craft Tools

Description: Material: Steel Size: 1 # diameter 0.7mm tooth spacing 0.210mm 2# diameter 0.85 mm tooth spacing 0.235 mm 3 # diameter 0.9mm tooth spacing 0.255mm 4# diameter 0.95 mm tooth spacing 0.270 mm 5 # diameter 1.05 mm tooth spacing 0.290 mm 6# diameter 1.13 mm tooth spacing 0.315 mm 7 # diameter 1.28 mm tooth spacing 0.345 mm 8# diameter 1.35 mm tooth spacing 0.370 mm. Usage: Used for cutting all kinds of soft hard wood wood carbon steel copper aluminum and other metals but also for sawing plastic acrylic board etc. just different speed. Package included: 12pcs Scroll Jig Saw Blades Notes: The saw blade should be tightened or it will break easily. He harder the thing is the thinner the saw blade is. The thinner the metal is the thicker the wood is. The thinner the saw blade is the faster the saw blade is. But some things such as PPR plastic need to be thick. Because their debris is sticky. Slim small saw teeth easy to slip.