Amazon has Amazon Brand – Denali U-shank Jig saw Blades, Wood and Metal (6T, 10T, 18t), 24-Pieces for $7.86. Shipping is free w/ Amazon Prime or on orders $25+.
- 24-piece jig saw blade set for serious DIYers, hobbyists, contractors, and light tradesmen
- Features rough and smooth general-purpose wood cutting blades; scrolling blades allow for intricate cutting in wood
- Metal blades for cutting medium and thin metals (aluminum and non-ferrous)
- U-shank style blades without holes; suitable for use with all universal (U-shank) jigsaws