Blade 4-edged for the ORIT 5000-SL-1021-000 (53 cm) This 4-edged blade, designed specifically for the ORIT lightweight limestone cutter, offers optimum durability and efficiency. With a length of 53 cm and four cutting edges, the blade is easy to rotate and use up to four times, allowing you to use one blade for longer. A smart choice for long-term use!