SAMOY Rapid Cut Saw Blade with Terrier ConnectionIn 2 variants: 12 mm and 16 mm widths 102 1912 40 102 1916 40 Cutting Thickness 0. 7 mm 0. 7 mm Length 40 mm 40 mm Width 12 mm 16 mm Extreme cutting precision Optimum performance Protection against wear and tear Coated in Titanium Nitride (TiN), one of the hardset and toughest materials in the medical field. TiN coated sawblades last up to 5x longer than regular sawblades.