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Brass Round Bar Kit - CZ121, 8mm, 10mm, 12.7mm (0.5") & 25.4mm (1") Diameter x 300mm (11.81") Long
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A convenient kit of four CZ121 free-cutting brass round bars, each 300mm (11.81") long. Includes one bar of each diameter — ideal for machining, model making, and general engineering applications.
- 1 x 8mm diameter x 300mm (11.81") long
- 1 x 10mm diameter x 300mm (11.81") long
- 1 x 12.7mm (0.5") diameter x 300mm (11.81") long
- 1 x 25.4mm (1") diameter x 300mm (11.81") long
- Grade: CZ121 (free-cutting brass, lead-bearing)
- Machinability: Excellent — lead acts as chip breaker and lubricant
- Corrosion resistance: Good-Excellent
- Composition: Copper-Zinc alloy with lead addition
CZ121 is an alpha/beta brass alloy widely used for precision-machined components. The lead addition provides outstanding chip-breaking characteristics, making it the preferred choice for CNC turning and automatic screw machine work.
Suitable for: turned components, fittings, valves, model engineering, and general workshop use.