RUKO HGB DIN 2181 HSS 60° Machine Tap M24 x 1.50 mm Metric Fine

The RUKO HGB-DIN2181-HSS-60°-MF-24x1,50mm is a precision machine tap engineered for metric fine threading in through and blind holes. Unlike standard taps, its DIN 2181 geometry and 6H tolerance class ensure consistent, accurate threads in demanding industrial applications.

Highlights

• Metric fine thread M24 x 1.50 mm for precise fastening in high-strength assemblies
• High-speed steel (HSS) construction with bright finish for durability and clean cutting
• Form B taper lead (4-5 threads chamfer) for easy starting and reduced cutting force
• Straight flutes and 4-flute design for efficient chip evacuation in through holes
• Right-hand cutting direction for standard clockwise threading operations

In daily use

This tap is ideal for threading unalloyed and alloyed steels, cast iron, and non-ferrous metals. The cylindrical shank with square drive fits standard tap holders, providing secure torque transmission. With a thread length of 45 mm and total length of 150 mm, it suits a wide range of workpiece thicknesses.

Full specifications

• Product Type: Machine Tap
• Thread Type: Metric Fine (MF)
• Nominal Thread Diameter: M24
• Thread Pitch: 1.50 mm
• Standard: DIN 2181
• Material: High-Speed Steel (HSS)
• Cutting Direction: Right-hand
• Shank Type: Cylindrical with square drive
• Tolerance Class: 6H
• Flute Type: Straight Flutes
• Surface Finish: Bright (Uncoated)
• Thread Angle: 60°
• Number of Flutes: 4
• Taper Lead: Form B (approx. 4-5 threads chamfer)
• Total Length (L1): 150 mm
• Shank Diameter (d2): 18 mm
• Square Drive (a): 14.5 mm
• Thread Length (L2): 45 mm

Final note

RUKO's HGB series is trusted by machinists for its consistent quality and adherence to DIN standards, ensuring reliable performance in production environments.