12 Pieces Scroll Saw Blades with Spiral Teeth (Sept#)

Sharp tooth resists loading and improves cutting speeds.Cutting speed and finish depend on material thickness and number of teeth per inch The thickest element you want to cut, the thinnest saw blade should be.It is suggested to use the #1, #2, #3 saw blade to saw metal;#4#5#6#7 is suitable for sawing wood;#8 can be applied on sawing plastic. Practical and practical, economical. This package is a total of 12 pieces of saw blade, convenient to replace the broken or worn one. These blades have seen in all directions and have a 360° cutting ability. The curve sawing is very relaxed, the blade is not stuck. Perfect for cutting and shaping wood, jewelry making, metal processing, crafts, etc. Forged from high carbon steel, through fine process, with high hardness and strength, tempered to stay sharp longer