Product Details
The High Speed Steel TMX Taper Shank Core Drill features an HSS Taper Shank with a 4 Flute TMX design, providing a cutting diameter of 2-1/4" and a flute length of 10-1/4", with an overall length (OAL) of 17-3/8" and a #5 MT shank. This core drill is capable of enlarging a hole by up to 40% of its original diameter.








