2" Core Drill bit. Best used with core drill machines between 900 and 1100 RPM. 1 1/4" x 7 Arbor Thread. Weight is 4.05 lbs. We "Charlotte Core Drill" core drill nearly 3000+ 2" holes in Concrete annually. This 2" core drill bit will cut on average 100+ holes through 8" reinforced concrete slabs. We love this bit and atest to its longtevity and tougness. Laser welded segmented teeth. Fits Milwaukee style core drill machines.
We have alot of pictures of our Core drilling Company using this very same bit below.
These are some pictures from projects in Charlotte NC.