RUKO SCE-DIN223-1-1/8x7-BSW Round Die, BSW 1 1/8 inch x 7 TPI, HSS, DIN 223

This round die is cut to DIN 223 and sized for British Standard Whitworth threads: 1 1/8 inch nominal diameter with 7 threads per inch. It is made from high-speed steel with a bright finish and ground threads, so it holds an edge longer than carbon-steel dies on general-purpose steels, non-ferrous metals and cast iron.

Highlights

• Thread standard: BSW (British Standard Whitworth)
• Nominal diameter: 1 1/8 inch, 7 TPI
• Round die to DIN 223, right-hand cutting
• HSS with bright finish, ground threads
• Outer diameter 65 mm, thickness 20 mm

In daily use

The die is suitable for manual threading or low-speed machine use. Its 65 mm outer diameter fits standard die stocks, and the 20 mm thickness gives good chip clearance. The bright finish reduces friction and helps prevent rust during storage.

Full specifications

• Thread standard: BSW
• Nominal thread diameter: 1 1/8 inch
• Threads per inch: 7
• Die standard: DIN 223
• Die type: Round die
• Material: HSS
• Cutting direction: Right-hand
• Outer diameter: 65 mm
• Thickness: 20 mm
• Application: External thread cutting
• Suitable for materials: General purpose steels, non-ferrous metals, cast iron
• Finish: Bright
• Manufacturing process: Ground thread
• Tool type: Threading tool
• Usage: Manual or machine (low speed)

Final note

A precise BSW die for workshops that need reliable thread cutting in imperial sizes.