Fanar M1.6 Hand Tap DIN 352 HSS 6H

The Fanar M1.6 hand tap is a precision-engineered tool manufactured from high-speed steel (HSS) to meet the rigorous demands of professional metalworking. Designed in accordance with the DIN 352 standard, this tap provides reliable performance for creating internal threads in a variety of metallic workpieces. With a 6H tolerance class, it ensures consistent thread accuracy and structural integrity, making it a dependable choice for workshops and industrial machining environments where precision is paramount.

Advantages

The primary advantage of this hand tap lies in its high-speed steel construction, which offers excellent wear resistance and thermal stability during the threading process. The design adheres to the DIN 352 standard, ensuring compatibility with standard tooling setups and providing a predictable, high-quality finish. Its 6H tolerance class guarantees that the resulting threads meet industry specifications for fit and function, reducing the risk of assembly issues. The robust geometry of the tap allows for efficient chip evacuation and smooth cutting action, which contributes to a longer tool life and improved productivity in manual threading operations.

Suitable for

• Manual threading of internal M1.6 holes
• Repairing damaged threads in small mechanical components
• Precision metalworking in workshops
• Machining tasks requiring DIN 352 compliance

When it may not be suitable

This tool is specifically designed for manual operation and may not be suitable for high-speed automated CNC production lines where machine taps are required for efficiency. Additionally, it is not intended for use on extremely hardened steels or exotic alloys that exceed the cutting capabilities of standard HSS tools.

Key specifications

• Thread size: M1.6
• Material: High-speed steel (HSS)
• Standard: DIN 352
• Tolerance class: 6H
• Operation type: Hand tap

How to use

To use the Fanar M1.6 hand tap, first ensure the workpiece is securely clamped and the pilot hole is drilled to the correct diameter for an M1.6 thread. Insert the tap into a suitable tap wrench, ensuring it is perfectly aligned with the axis of the hole. Apply steady, downward pressure while rotating the tap clockwise to initiate the cut. Periodically reverse the rotation by a quarter turn to break the chips and prevent clogging. Use a high-quality cutting oil to lubricate the process, which will reduce friction and improve the surface finish of the threads.

What to consider before purchase

• Verify the required thread size and pitch for your specific application
• Ensure the workpiece material is compatible with HSS cutting tools
• Confirm that you have the appropriate tap wrench for the M1.6 size
• Check that the pilot hole diameter is correct for the intended thread

Usage recommendations

Always maintain proper alignment during the initial threading phase to prevent cross-threading or tap breakage. Regularly clean the tap flutes to remove metal debris and apply cutting fluid consistently throughout the operation to maintain optimal performance.