The TCT/HM hole saw without an adapter, with a diameter of 53 mm, is a high-quality tool specifically designed for cutting bricks, hollow bricks, and aerated concrete. Manufactured by the renowned brand Irwin, this hole saw offers a precise and efficient solution for various construction and renovation projects. The use of TCT (Tungsten Carbide Tipped) and HM (Hard Metal) ensures a long lifespan and high cutting performance, even with demanding materials. With a diameter of 53 mm, the hole saw allows for the creation of clean and accurate holes needed for installations or breakthroughs. The hole saw is ideal for professionals and DIY enthusiasts who value quality and reliability. Made in the United Kingdom, this product meets high standards in processing and performance. The hole saw is an essential tool for anyone who regularly works with bricks and similar materials.