The Jet Stream blade is used with either a hand-held, or walk behind crack chaser to clean out and prepare joints and cracks before patching or filling with polyurea joint filler.


  • Heat treated high quality steel core
  • Sintered Segment
  • Angled segment reduces chipping for smoother cutting
  • 12mm segment height
  • fast speed with good life
  • Wet or dry use
  • Available in 4.5″ and 7″ sizes