P3™ Random Tungsten Carbide Blade for removal of hard to semi-hard joint sealant from concrete and masonry expansion joints!

• Tungsten carbide welded permanently on blade’s steel core.
• Cuts through material which conventional diamond or abrasive wheels can't!
• Cuts through joint sealant - without melting the sealant or loading.
• Carbide blade that cuts felt and paper type expansion joints, hard caulk, rubber, plastic and drywall.
• To re-sharpen a blade, reverse the rotation direction of the blade.