RUKO HGB-DIN2181-HSS-60°-MF-24x1.50mm Machine Tap

Threading precise metric fine threads in tough materials demands a tap that resists wear and maintains accuracy. The RUKO HGB-DIN2181-HSS-60°-MF-24x1.50mm machine tap solves this with high-speed steel containing cobalt (HSS-E), built for reliable performance in steel, stainless steel, cast iron, and non-ferrous metals.

Who is it for

Machinists and metalworking professionals who need a durable, accurate tap for through-hole or blind-hole threading in production or maintenance environments.

Main features

• Metric fine thread M24 × 1.50 mm with 60° flank angle, conforming to DIN 2181.
• HSS-E (cobalt alloyed) for high heat and wear resistance.
• Straight flute design with 4 flutes for efficient chip evacuation.
• Chamfer Form C (2-3 threads) for easy starting and good thread quality.
• Bright finish, right-hand cutting direction.

Specifications

• Thread type: Metric Fine (MF)
• Nominal diameter: 24 mm
• Pitch: 1.50 mm
• Standard: DIN 2181
• Material: HSS-E
• Tolerance class: 6H
• Shank diameter: 18 mm
• Square drive: 14.5 mm
• Total length: 140 mm
• Thread length: 45 mm
• Number of flutes: 4
• Flute type: Straight
• Chamfer form: C (2-3 threads)
• Surface treatment: Bright
• Cutting direction: Right-hand

Tips

Use appropriate cutting fluid for the workpiece material to extend tool life and achieve clean threads. Ensure the tap is aligned perpendicular to the workpiece to prevent breakage.