RUKO HGB DIN 2181 HSS 60° G 5/8 inch Machine Tap

This RUKO HGB tap is engineered for cutting G 5/8" British Standard Pipe Parallel (BSPP) internal threads, a size not always covered by standard tap sets. Its 60° thread angle and 14 TPI pitch ensure precise thread profiles in pipe fittings, while the high-speed steel construction handles both machine and hand tapping.

Highlights

• DIN 2181 compliant for consistent thread geometry
• HSS material for durability and wear resistance
• 4 flutes for efficient chip removal
• Parallel shank with square drive for secure tool holding
• Bright uncoated finish for clean threading

In daily use

Designed for creating parallel pipe threads in materials like steel, brass, and cast iron. The recommended core hole diameter is 21.0 mm. The 105 mm total length and 35 mm thread length provide good reach for deep holes, and the 14 mm shank diameter fits standard tap wrenches and machine holders.

Full specifications

• Standard: DIN 2181
• Thread type: G (BSPP)
• Nominal thread size: G 5/8"
• Thread pitch: 14 TPI
• Thread angle: 60°
• Material: High-Speed Steel (HSS)
• Cutting direction: Right-hand
• Shank type: Parallel with square drive
• Number of flutes: 4
• Total length: 105 mm
• Thread length: 35 mm
• Shank diameter: 14 mm
• Square drive size: 11 mm
• Surface finish: Bright (uncoated)
• Recommended core hole diameter: 21.0 mm

Final note

A reliable tool for professionals who need accurate BSPP threads in pipe systems.