RUKO HSS-Co 5 ground tap type B, G1-Rp1 thread, DIN 5156.

The Ruko-262010E is a tap specifically designed for machine use, complying with DIN 5156 G standards. Manufactured from HSS-Co 5, this product offers high strength and durability, ideal for creating through threads. Its design includes a flute shank that facilitates the threading process, allowing for a precise and efficient finish.

The tap's first cut features a B-shape, optimized for performing 4 to 5 initial stripping cuts, ensuring superior threading performance. This tap is compatible with DIN ISO 228 “G” threads, which correspond to cylindrical pipe threads, as well as DIN 2299 “Rp” threads, which refer to Whitworth pipe threads. The flanks are ground and chamfered, contributing to a cleaner and more effective cut.

• Overflow shank for through threads
• Material: HSS-Co 5
• First cut: Form B
• 4 - 5 initial stripping cuts
• DIN ISO 228 “G” (cylindrical) thread
• DIN 2299 “Rp” (Whitworth) thread
• Ground and de-rimed flanks
• Polished surface
• Right-hand cut