Overview Reviews Product Description Select the OLFA 100mm BSF-6B flexible dual-edge scraper blade for soft materials like caulk in hard-to-reach areas. The quality carbon tool steel design allows this blade to flex to fit hard-to-reach locations. The flexing action ensures the blade removes soft materials without damage to the work surface. Six (6) blades per pack. For use with XSR extra heavy-duty scrapers. Olfa Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Olfa 6 Pc. BSF-6B Dual Edge Flexible Scraper Blade 1086565 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *