RUKO HGB DIN 2181 HSS 60° Macho de roscar manual rosca métrica fina M18 x 1,25 mm

Hand tap for cutting internal metric fine threads with a 60° profile angle, made from high-speed steel for general purpose steels and non-ferrous metals.

Advantages

High-speed steel construction offers good wear resistance and long tool life. The 60° thread profile conforms to DIN 2181, ensuring compatibility with standard metric fine threads. Four flutes provide efficient chip evacuation and smooth cutting action.

Suitable for

• Cutting internal threads in general purpose steels
• Threading non-ferrous metals
• Manual tapping operations with an adjustable tap wrench

Key specifications

• Thread type: Metric Fine (MF)
• Nominal thread diameter: 18 mm
• Thread pitch: 1.25 mm
• Standard: DIN 2181
• Material: High-Speed Steel (HSS)
• Thread profile angle: 60°
• Tolerance class: 6H
• Tap type: Hand Tap (Finishing)
• Cutting direction: Right-hand cut
• Number of flutes: 4
• Overall length: 100 mm
• Threaded length: 35 mm
• Shank diameter: 14 mm
• Square drive size: 11 mm
• Surface finish: Bright

Recommendations

Use with an adjustable tap wrench DIN 1814 size 3 or similar for optimal control and torque transmission.