Round Die DIN 223 (DIN EN 22568) HSS - BSC 1" x 24

• Thread type: BSC bicycle thread (BS 811), used in bike parts.
• Perfect for general workshop use.
• Suitable for materials up to 800 N/mm².
• Manufactured according to DIN 223 (DIN EN 22568).
• Made from HSS for long service life and accuracy.

1. Preparation: Choose the correct die (BSC). Deburr and clean the workpiece end.
2. Clamping: Place the die into a die stock and secure it tightly.
3. Starting: Position the die square to the workpiece and begin turning clockwise.
4. Cutting: Turn continuously, apply cutting oil, and ensure smooth chip evacuation.
5. Finishing: Cut until the desired thread length is achieved.
6. Removing: Unscrew the die carefully counterclockwise.
7. Checking: Test the finished thread with a gauge or bike component.

• Thread type: BSC bicycle thread according to BS 811
• Standard: DIN 223 (DIN EN 22568)
• Material: HSS
• Application: General use; non-alloyed & low alloy steels up to 800 N/mm²

Q1: What is a BSC bicycle thread?

A1: BSC (British Standard Cycle, BS 811) is a thread standard widely used in bicycle components for strong and precise connections.

Q2: What does DIN 223 mean?

A2: DIN 223 (DIN EN 22568) is the standard for round dies, specifying dimensions and tolerances.

Q3: Which materials are suitable?

A3: Machinable materials up to 800 N/mm², particularly non-alloyed and low alloy steels.

Q4: Why HSS?

A4: High-Speed Steel ensures tool life, heat resistance, and clean thread surfaces.

Q5: Can I use this die manually?

A5: Yes, it works with a hand die stock or in a machine, provided correct alignment and lubrication are ensured.