The LIQUI MOLY Seam Scraper (Dichtungsschaber) is a professional-grade mechanical tool engineered specifically to strip away cured polyurethane (PU) sealants, adhesive layers, and old chemical gaskets. Constructed from high-durability metal, this precision scraper utilizes a secure locking collar system to ensure absolute control when cleaning critical automotive flange paths and body panels.

Why choose the LIQUI MOLY Seam Scraper?

When cleaning away thick adhesive beading from structural body seams or windshield tracks, standard utility knives flex easily or slip out of alignment, posing a constant risk of gouging sheet metal or cutting raw hands. The LIQUI MOLY Seam Scraper solves this problem with its heavy-duty mechanical locking ring, which clamps down on the blade edge to eliminate side-to-side wobbling. Instead of spending valuable production time sharpening dull tool edges on a grinder, technicians can simply twist the ring, eject the dull blade, and lock a fresh edge into place instantly. It is an indispensable specialty tool for collision repair centers, glass replacement facilities, and automotive workshops.

Features of the LIQUI MOLY Seam Scraper

• All-Metal Core Setup: Built entirely from high-grade metal to resist severe bending forces and rough shop impacts.

• Knurled Metal Locking Ring: Features a heavy-duty screw-tight design that locks replacement blades rock-solidly in place.

• Pre-Fitted 13 mm Blade: Comes equipped straight out of the box with a precise 13 mm wide blade tip ideal for narrow factory seam lines.

• Interchangeable Width Potential: Compatible with multiple modular spare blade sizes to easily match the surface footprint of your project.

• Reduces Operational Downtime: Quick-release mechanism removes the tedious need for manual tool sharpening mid-job