THREADING/STYLE/SPIRAL FLUTE/16506

The A Brand A-Tap is an all-purpose tap series designed to simplify tool management and to excel in a wide variety of materials and applications. The A Brand A-Tap is made from powdered metal HSS and has OSG's patented V coating to achieve excellent wear resistance. The spiral flute series has adopted a variable helix flute design, which encourages stable chip evacuation and reduces cutting forces.