8pcs 5.5mm x 100mm High Speed Steel (HSS) Round Rod Lathe Bar Stock DIY Tool 25mm X 21mm X 200mm Overall Size in Line: 80

Overall Size in Line: 80 x 30 mm / 3

Package Content: 12 x Lamp Pipes(6 Size

Package Included: 4 x Invisible Hinge

Material : High Speed Steel 9341 (HSS 9341)

Material: PP and Cotton

8pcs 5.5mm x 100mm High Speed Steel (HSS) Round Rod Lathe Bar Stock DIY Tool 25mm X 21mm X 200mm Overall Size in Line: 80High speed steel tools provide high hardness, good toughness, and wear resistance, good for most general purpose applications. Smooth surface, easy to form, no cracks formed. The round bar stock enables precise and accurate machining operations. Its uniform composition and fine grain structure ensure consistent performance and dimensional stability. Round rods can be used in a variety of applications including turning, facing, drilling and threading.