This is a genuine Draper replacement blade or spare blade for the Draper 75303 880-watt biscuit jointer. A sharp blade is essential to get a great finish for biscuit joints. This easy-to-fit replacement blade ensures that your jointer will continue to give the same high-quality cutting performance throughout its lifespan. The blade has an outer diameter of 100 mm and a cutting width of 3.5 mm. The central diameter measures 22 mm and is designed to fit perfectly onto the spindle of the biscuit jointer. Please refer to the user manual or instructions provided with the machine when fitting replacement or spare parts to any power or hand tool. If you do not have these, they can be downloaded from the Draper website. All Draper Tools spares and replacement parts are manufactured to high quality standards that are strictly controlled by Draper's quality control engineers. Each product offers good value for money and is packed with useful features that improve its performance. All Draper products carry these attributes and are backed by the Draper Tools guarantee. Draper Tools is a family-run company that has been selling high-quality tools in the United Kingdom and beyond for more than 90 years. To bring you the tool you need, the Draper buying team sources innovative products, which adhere to strict ethical and quality standards, from all around the world.