[Features]● The cushion resin ring suppresses core run-out, allowing for comfortable drilling work. ●The press-bonded cutting edge to the hexagonal shaft are integrated by press processing, so the drill will not fall out. Ideal for drilling iron wood, laminated wood, bamboo, gypsum board, resin, etc., and for drilling pilot holes in fragile materials. ●Durable straight shank for drilling hard wood. ● O-rings are color-coded by size. ●It smoothly enters the anvil and does not dig into the ball groove.
