Bosch SF3001 - 3 In. Self-Feed Drill Bit

Features

• 7/16 In. hex shank for reduced slippage (3 In. and larger three-flat shank)
• Chip lifters and spurs can be re-sharpened to maximize bit life
• Deep cutter gullets prevent stalling and provide smoother drilling
• Replaceable threaded tip and hex key included