6" Core drill bit. Cuts reinforced concrete walls and floors. 1 1/4" x 7 tpi hub arbor thread.
Wet use only. This is a great value core drill bit. Can get up to 75 holes with bit even through reinforced concrete, or pan poured type concrete floors. Laser welded teeth segments for an even tougher job on all types of masonary prouducts. Weight 14 lbs.
Above pictures details what type of material our 6" core drill bit will cut. As you can see we core drill brick, and reinforced concrete. And though all the core drill plugs shown are not 6" diameter the majority of them are that are lying down vertical.