Hard metal drill bits are essential tools for any workshop or construction site. They are designed to drill through hard materials, such as metal, concrete, and stone. Hard metal drill bits are made ...
whereas cobalt is typically used for harder materials like cast iron or stainless steel. Tungsten-carbide tipped (TCT) and titanium nitride coated (TiN) drill bits are also popular. HSS is hard ...
Drill bits They come in various shapes and sizes ... This is approximately twice as strong as steel, and better able to withstand heavy-duty drilling. LED light Dark, compact spaces can be difficult ...
With the right bits, it has the power and torque to drill centimeter-wide holes in masonry and steel and 7cm holes in wood. You can attach an eccentric adaptor for driving in screws very close ...