The length would be adjusted freely. Easy to use and cost saving: The machine is compact and portable. varieties, solid versatility. Wide vary of processing, stable applicability. With varied supplies blades, stainless steel, aluminum alloy and rubber would be machined. Handle type: SC1300 Blade type: BD5010 BT8001 : Metalworking Application: used for scraping and cutting off burrs on diverse metallic surfaces. Colour: black Material: metallic Package Contents: 1 * SC1300 handle 1 * D5010 scraper 1 * BT8001 scraper Only the above package content, different products aren't included. Note: Light and assorted exhibits may cause the colour of the thing in the picture barely diversified from the real thing. The length allowed error is +/- 1-3cm.