National 7071-2 2" x 4" Shoe Blade Angle Shank Floor Scraper Blade Tile Underlayment 336 Undercut Saw is a

336 Undercut Saw is a precision hand tool designed to undercut door jambs

The Floor King 40-Tooth 6

Operation: Manual lever-operated cutting arm

342 replacement blades to keep your edge cuts sharp and professional

7mm rim height for a longer life and for increased cutting contact with the blade

National 7071-2 2" x 4" Shoe Blade Angle Shank Floor Scraper Blade Tile Underlayment 336 Undercut Saw is aNational 7071 2 2" x 4" Shoe Blade Angle Shank Floor Scraper Blade, 2" x 4", . 500 thickness. The angled scraper head provides the ideal angle for scraping up difficult ceramic and epoxy floors. Works well for ceramic, wood and thick epoxy. The ultimate for toughest removals. Made from an ultra tough alloy, which is put through special processing to give these blades unbelievable edge holding ability for ceramic epoxy, thin set, mud set, decorative