Dive into your next project with the 'Erbauer Arbor Holesaw'. This precision tool, which boasts a length of 80mm and a diameter of 20mm, is perfect for executing exact 20mm cuts. The 'Erbauer Arbor Holesaw' is a must-have addition to your toolbox, allowing for enhanced accuracy and efficiency. Transform the way you work with this versatile and high-quality implement.