This jigsaw blade has 6 carbide teeth-per-inch. It is the most durable blade on the market today for cutting hardwoods, especially tropical hardwoods such as Ipe that are extremely abrasive to cutting tools. It is also provides superior life when cutting non-metallic construction materials such as plaster, masonry and composites.
Do not use to cut mateials that may contain embedded nails.
This top of the line blade is intended for use on Bosch and other T-shank jigsaws.