The 9500CT is ideal for thinner material up to 3/16" thick such as sheet metal, steel, aluminum, copper, plastics, cast iron, and the difficult to machine stainless steel.
1-13/16" x 1" DOC Carbide Tipped Hole Cutter Their portability makes them ideal for a wide range of professionals including electricians, plumbers, HVAC technicians, mechanics, general contractors, installers, DIY'ers and more.5/8" have a 3/8" shank; 2. Diameters 9/16" to 2. Drillco's TCT Hole Cutters are an excellent performing, cost effective alternative to bi-metal hole saws.