RUKO M4 HSS Single Cut Hand Tap

The RUKO M4 HSS Single Cut Hand Tap is a precision-engineered cutting tool manufactured from high-speed steel (HSS) for durability and performance. Designed in accordance with DIN 352 standards, this ground single-cut tap is ideal for creating accurate internal threads in a variety of materials. The right-hand cutting direction ensures ease of use for standard threading applications.

This hand tap features a robust square shank shaft that provides a secure grip in tap wrenches, preventing slippage during operation. With a nominal thread size of M4 and a fine thread pitch of 0.70mm, it delivers precise and clean threads. The tool has a 60° flank angle and ISO 2 6H tolerance, guaranteeing compliance with strict dimensional accuracy for consistent results.

Key Specifications

• Nominal Thread Size: M4
• Thread Pitch: 0.70mm
• Core Hole Diameter: 3.3mm
• Spiral Length: 12mm
• Overall Length: 45mm
• Flank Angle: 60°
• Tolerance Class: ISO 2 6H
• Cutting Direction: Right hand

Whether you are working on maintenance, repair, or custom fabrication, this RUKO hand tap provides the reliability and precision required for professional metalworking tasks. Its high-speed steel construction ensures a long service life, making it a dependable choice for your threading needs.