A-Tap is an all-purpose tap series designed to simplify tool management and to excel in a wide variety of materials and applications. 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.
ADO-SUS-3D & ADO-SUS-5D
ADO-SUS drill series is OSG's premium line of carbide coolant-fed high performance drills, designed to drill in a stainless steel. New coolant hole shape improves coolant flow, chip evacuation and cutting heat generation. This reduces work hardening, which leads to longer tool life during tapping and reaming operations.