Dormer Machine Chucking Reamer, Cylindrical, Series: B400, 1.2 mm Diameter, 38 mm Overall Length, Straight Shank, 1.2 mm Shank Diameter, 3 Flutes, Left Spiral Flute, 8 mm Flute Length, Carbide, Uncoated, Right Hand Cutting Direction, Applicable Materials: Aluminum, Cast Iron, Copper, Magnesium, Nickel, Steel, Stainless Steel, Synthetic Materials and Titanium