Cross shaped knob that fits in your hand; Outer diameter: 3.1 inches (80 mm); Knob height: 2.0 inches (50 mm); Reamer hole diameter: 0.6 inches (16 mm); Reamer hole depth: 1.1 inches (28 mm); Reamer hole type; Cast iron (insert integrated)
●手になじむ十字型のノブ