Frame drill bit HSS 5–14×100 mm – For frame installation

The HSS frame drill, 5–14 × 100 mm, is a specialized drill bit for pre-drilling and countersinking when installing door and window frames. The drill creates a customized mounting hole for frame screws, making it easier to achieve a precise and neat fastening.

The drill bit is made of HSS steel (High Speed Steel) for good wear resistance and a long service life. Its stepped design, with 5 and 14 mm diameters, allows drilling and countersinking to be carried out in the same operation, saving time when installing frames.

With a length of 100 mm, this frame drill is a practical tool for both professional installers and DIY enthusiasts when installing and renovating doors and windows.