Freud CB35057L 40 mm (Dia.) Cylinder (Hinge) Bit with Left Hand Rotation 57.5mm overall length
These boring bits are designed for accurate boring and the two wing cutters and two spur cutters prevent bottom side tear out. Boring bits are supplied with a 10mm shank with an adjustable top screw making them compatible with most boring machines. The 3557E is designed with a 3/8" shaft to fit in most drill presses.