The surface is smooth, easy to shape, no cracks formed.
High speed steel, strong rust-resistant and corrosion-resistant, sturdy and durable.
Application: Widely used in Gear shaft, motor shaft, short support shaft, shaft pocket model, miniature axle, model plane, model ship, model cars.
Size: 7.9mm x 100mm / 0.31" x 3.93"(D*L)
Package Content: 5Pcs x HSS Lathe Round Rod