With the Carat Brilliant HTS0826040, you drill clean and accurate recesses for standard flush-mounted boxes. This dry core bit features a diameter of 82 mm and a working length of 60 mm, making it ideal for electrical installations in brick and abrasive masonry. Laser-welded segments prevent tooth breakage, giving you dependable performance throughout demanding tasks. Because it is engineered for dry drilling without water cooling, you can work cleanly in finished or occupied indoor spaces. Built-in Dustec extraction slots allow you to connect a vacuum adapter for dust-reduced drilling, while the M16 female thread attaches securely to compatible mounting spindles.