Vidaxl Set of 9 Reamer Type Knives, 12 Mm, With Wooden Base

9 boring bars fit the lathe chuck with an MT3 shank - M12 with a diameter of 50 mm (2 inches), ideally for work requiring milling on a lathe. The set is made of durable alloy steel with high hardness, high precision, and corrosion resistance. Boring tools allow for both side and face cutting.. The tool set includes 9 different sizes and meets various turning needs. Additionally, you can safely store the reamers in place using the included wooden base.