Features:

• High speed steel (HSS) pilot bit drills wood, metal and plastics
• Spyder's Rapid Core Ejectâ„¢ arbor removes cores without prying, cuts at an angle, and enlarges existing holesSpyder Hex8 pilot bit - 3/8-in hex, 1/4-in HSS drill bit
• Spin on, spin off saw mounting2-7/8-In drilling depth
• Always drill using a drill motor that is equipped with a support handle