PRODUCTS switch button
Multi-purpose tap with TiN coating
![Logo A-Brand](https://osg.com.br/en/wp-content/uploads/2022/03/white-1.jpg)
The A-TAP Σ (Sigma) is the newest tool in the A-TAP Line of multi-purpose taps.
Developed according to the principles of the A-TAP Line which has superior chip evacuation capability, A-TAP Σ is the best cost-effective choice for threading operations. Manufactured from HSSE and TiN coating, A-TAP Σ is designed to excel in a wide range of materials and cutting conditions. With warranty, reliability and simplified tool management, A-TAP Σ is the economical choice for your tapping operation.
![OSG Sulamericana](https://osg.com.br/en/wp-content/uploads/2022/03/A-Sigma_perfil.jpg)
1. Sharp edge stabilizes chip shape.
2. Variable lead flute (PAT) accelerated chip evacuation.
3. Wear resistance TiN coating.
4. High strength with HSS-E substrate.
Applications
- Better chip evacuation.
Low carbon steel · Medium carbon steel · High carbon steel · Alloy steel · Hardened steels · Stainless steel · Ductile cast iron Copper · Bronze · Cast brass · Bronze · Rolled aluminum · Cast aluminum alloy · Cast magnesium alloy cast zinc