Slugger by Fein HSS Annular Cutter 2 1 4" Diameter 3" Cutting Depth Weldon Shank CNC Machined Steel Bit Enhanced Geometry for Magnetic Drill Presses over 10 ensure your extension cords are ensure your extension cords are heavy gauge (10 AWG or lower) to prevent voltage drop over long distances Brand Name Bosch Tools Product Series SDS max® SpeedX™ Series Tool Classification Rotary Hammer Masonry Drill Bit Drive Shank Interface Type SDS Max Slotted System Configuration Cutting Tip Material Premium Grade Solid Carbide Geometry Matrix Cutter Head Configuration Multi Cutter Head with Inclined Side Cutters Body Shaft Metallurgy Proprietary Heat Treated Core Alloy Steel Hole Diameter Inspection System Integrated Side Wear Mark Indicator Line Power Tool Operating Mode Rotary Hammer Mode (Hammering with Rotation) Package Quantity Count 1 Bit per Retail Unit Order Primary Machine Compatibility SDS Max Rotary Hammer Drills (Bosch and industrial metals Country of Origin USA Maximize your productivity with a cutter that handles deep holes Versatile Application: Ideal for fabrication