Sst Core Cut, Weldon Shank, 7/8 In X 2 In X 3/4 In X 1/4 In

Super Speed Tip (SST) Core Cutters are made with state-of-the-art surface treatment technology that removes porosity during the fabrication process. This creates a perfectly smooth finish which allows for a better evacuation of material while drilling. It also helps to improve product life and reduce drilling time as it decreases friction with the work surface, which in turn reduces the amount of heat generated.Features:M2Al modified HSS for extreme strength and flexibilityFully ground extra large flutesModern tooth design and cutter geometrySpecial bronze SST surface treatmentWeldon shank for easy and secure installation in power toolsSpecifications:Size System: FractionalMaterial: High Speed Steel + Aluminium (M2Al)Size: 7/8"Depth of Cut: 2"Shank Type: Weldon ShankShank Dia.: 3/4"Finish: SST Bright Finish