Muldental Machine Tap M3 DIN 371 HSS

Muldental Machine Tap M3 – precise threading for metric applications

The M3 machine tap from Muldental is a high-quality tool for cutting metric M3 internal threads. It is used in metalworking to create precise threads in pre-drilled holes.

• Precise cutting of M3 threads in steel and non-ferrous metals for reliable connections
• HSS material ensures long tool life and wear resistance in repeated use
• DIN 371 standard guarantees dimensional accuracy and interchangeability
• 24-month manufacturer warranty provides long-term investment security

What sets the M3 machine tap apart

The tap is designed for machine use but can also be used by hand. The HSS version enables a wide range of applications from structural steel to aluminum alloys. Unlike hand taps, this one is optimized for higher speeds and series production.

Ideal for...

Metalworking shops, machine builders, and demanding DIYers who need precise M3 threads in steel and non-ferrous metal workpieces. Not suitable for extremely hard materials like hardened steel.

How to use the M3 machine tap

First drill a pilot hole of the appropriate diameter (2.5 mm for M3). Position the tap straight and cut the thread with constant feed. Use cutting oil for better surface quality and extended tool life.