3 Pack Tool Bag Zipper Pouch, Premium Tool Pouch, Utility Storage Organizer

UNIQUE BLADE: Creates windows in ducts up to 5 mm thick using its uniquely shaped blade | NON-SLIP GRIP: Fixed jaws and ratcheting feature make it easy to grip and slit ducts and heavy-duty cable | VERSATILE USE: Can also slit and ring cables with jackets made of PVC, PE, rubber, and more | MARKED RULER: 10 mm, 20 mm, 30 mm ruler marked on tool for accurate and precise slitting lengths | REPLACEABLE BLADES: Replaceable double-ended blade (RCS-30RB) has an adjustable cutting depth of 0 to 5 mm (0 to 0.20)