Descriptions:The surface is smooth, easy to shape, no cracks formed.K10 Tungsten Steel, strong rust-resistant and corrosion-resistant, sturdy and durable.Application: Widely used in Gear shaft, motor shaft, short support shaft, shaft pocket model. Features:Size: 2mm x 100mm / 0.08" x 3.94"(D*L)Color: Silver ToneMaterial: K10 Tungsten SteelHRC: 50 Package Content:1 x Tungsten Steel Round Rod.
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