RUKO G DIN 5157 HSS ground hand tap set G 2

The Ruko-236020 2-piece hand tap set is a high-precision tool designed for creating through and blind hole threads in a variety of materials. Manufactured according to DIN 5157 G, this set consists of ground high-speed steel (HSS) taps, ensuring a clean and efficient cut. Ideal for use on unalloyed and low-alloy steels with a tensile strength up to 800 N/mm², as well as malleable cast iron and non-ferrous metals, this product is essential for quality machining work.

The thread is tapped in two steps, allowing for initial roughing followed by precise finishing, ensuring excellent final thread quality. The thread is Whitworth pipe according to DIN ISO 228, with a tolerance of ISO 2/6H, and features a bright surface that facilitates sliding and reduces friction during use.

• Material: HSS (High-Speed Steel)
• Standard: G DIN 5157
• Applications: Unalloyed steels, low-alloy steels, malleable cast iron, non-ferrous metals
• Maximum strength: 800 N/mm²
• Tapping process: 2 steps (roughing and finishing)
• Thread type: Whitworth tube DIN ISO 228
• Tolerance: ISO 2/6H
• Surface: Bright
• Cut: Right-handed