OSG's Metric Forming Tap (Roll) in HSS-E with TiN coating delivers chip-free, high-precision thread formation for M4 x 0.7 metric threads. Designed for professionals who demand consistent results and long tool life, this forming tap leverages advanced technology to optimize performance in demanding machining tasks.

• Size / Thread: Metric M4 x 0.7 forming thread tap for reliable, repeatable thread profiles
• Material: HSS-E (high-speed steel with cobalt) for superior strength and high-temperature stability
• Coating: Titanium Nitride (TiN) coating to reduce wear and lower friction during forming
• Tap Type: Fluteless forming tap (roll) that shapes threads through material deformation rather than cutting
• Chip Formation: No chips produced during forming, minimizing debris and post-processing
• Durability: Engineered for extended tool life in demanding production environments
• Brand & Technology: OSG’s advanced forming-tap technology for consistent results and reliable performance

OSG's metric forming tap enables stronger, more uniform threads by deforming the workpiece rather than removing material, enhancing fatigue resistance and load-bearing capacity in fastened joints. The TiN-coated HSS-E substrate maintains edge integrity at higher speeds and temperatures, delivering longer tool life and greater reliability in production runs. Because forming yields a chip-free process, you benefit from cleaner tapped holes, reduced cleanup time, and smoother integration with automated tapping setups. Ideal for high-precision assemblies and production environments where repeatable thread quality and efficiency matter, this tap helps you achieve faster cycles without sacrificing accuracy.