Spyder's made in Germany jig saw blades are ideal for tough cutting tasks that require the clean curve or straightest linear cuts in wood and metal. Bi-metal blades resist heat build-up for exceptional durability in tough cuts in metals, and chrome vanadium blades make clean curve and straight cuts in wood. 12pc set in storage case includes: BiM blades -- fine tooth (2x), coarse tooth (1x); CrV blades -- Skeleton clean straight cut (2x), double-sided fast curve cut (2x), double-sided fine curve cut (1x), fast curve cut (2x), fast straight cut (2x).
- 8% cobalt bi-metal blades cut the toughest metal materials 
- Cross-ground chrome vanadium (CrV) blades make clean cuts in various wood cutting applications 
- For cutting steel, nail embedded wood, soft and hard woods, and more 
- Cobalt bi-metal blades cut the toughest materials - metals, woods, plastics, etc 
- Durable, hardened CrV blades make durable cuts in various wood cutting applications 
- Cuts steel, stainless steel, aluminum, wood with nails 
- T-shank for use in jigsaws -- 4-in to 4-1/2-in overall length 
- Fine tooth blades for cutting thin materials and coarse tooth blades for cutting thicker materials 
- 12pc set in storage case includes: BiM blades -- fine tooth (2x), coarse tooth (1x); CrV blades -- Skeleton clean straight cut (2x), double-sided fast curve cut (2x), double-sided fine curve cut (1x), fast curve cut (2x), fast straight cut (2x)