RUKO SCE-DIN223-5/32x32-BSW závitník, BSW 5/32 inch x 32 TPI, HSS-G, DIN 223

Cutting BSW threads by hand requires a die that holds its edge and stays true to the Whitworth profile. The RUKO SCE-DIN223-5/32x32-BSW round die meets that need for 5/32 inch British Standard Whitworth threads with 32 threads per inch.

Who is it for

Machinists, maintenance technicians and toolmakers who chase or cut external BSW threads in unalloyed and low-alloyed steels up to 800 N/mm².

Main features

• Ground HSS-G high-speed steel for edge retention and clean cuts.
• Round die form to DIN 223, 20 mm outside diameter and 7 mm thickness.
• Right-hand cutting direction, 55° Whitworth thread angle.
• Three flutes for chip clearance and smooth thread finish.
• Bright, uncoated surface for general-purpose work.

Specifications

• Thread standard: BSW (British Standard Whitworth)
• Nominal thread size: 5/32 inch
• Threads per inch: 32
• Die standard: DIN 223
• Die type: Round die
• Material: HSS-G (high-speed steel, ground)
• Cutting direction: Right-hand
• Outer diameter: 20 mm
• Thickness: 7 mm
• Thread angle: 55°
• Number of flutes: 3
• Recommended die stock size: 20 x 7 mm

Tips

Use a suitable die stock and cutting oil when threading. For best results, start with a chamfered workpiece and back off periodically to break chips.