Leja Tools 830M14-14-32 Diamond Hollow Drill Bit Set (4-Pack)

Upgrade your drilling toolkit with the Leja Tools 830M14-14-32 set. This professional collection includes four diamond hollow drill bits in sizes 14mm, 20mm, 25mm, and 32mm, all featuring a standard M14 thread for compatibility. Designed for dry drilling, these bits utilize vacuum welded diamond segments to reduce working temperatures during use. This technology helps maintain high performance and provides a long service life for your projects. Whether you need to punch vertically or horizontally, these tools are built to handle various drilling orientations with ease. The set even includes wax to assist with easy drilling for measurements ranging from 5mm to 18mm, ensuring smoother operation and better control during your DIY or professional tasks.