10 Blades per package – Specifically designed for the PipeKnife® sealant cutout tools the long-length serrated blades are used to remove old caulk or sealant, cut insulation or any place where a sawing action is required. Serrated blades can be used in all sealant cutout tools available in the market.

We stock many types of standard and specialty blades. They are interchangeable and can be used in all cutout knives. Blades include the Heavy-Duty angled serrated blade that can be resharpened, long serrated and heavy-duty utility blades that can reach into deep cracks and crevices, and the standard heavy-duty blade which comes in a very handy dispenser package of 10 blades.