2X Packs of 3 U shank jigsaw blades. Designed for cutting copper, nickel, zinc and mild steel up to 4mm. There are two common types of shank for jigsaws. t shank and u shank. These are u shank and more commonly fit older type jigsaws. The items are new and sealed in the pack but are old stock so there may be some wear to the packaging that will have no effect on the blade.
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